Screws - Socket Cap - Alloy Steel– Page92 – Miniature Bearings Australia - MBA Minibearings - Online, Pick-Up, Retail, Distributors, Wholesale

Thread Size (C)	Thread Length (L)	Material	Head Length (B Max.)	Head Diameter (A Max.)	Drive Depth (E)
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 76.2 mm (Equiv. 3 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm	Head Diameter (A Max.) 47.6 mm	Drive Depth (E) 15.75 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-076-C-SK-C (5 Pcs) Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 76.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $106.14 AUD Regular price Sale price $106.14 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C)	Thread Length (L)	Material	Head Length (B Max.)	Indicative Image
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 76.2 mm (Equiv. 3 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 47.6 mm Drive Depth (E): 15.75 mm Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-076-C-SK-C (5 Pcs) Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 76.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $106.14 AUD Regular price Sale price $106.14 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SC318C-076-C-SK-C (5 Pcs) --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 76.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw SC318C-076-C-SK-C (5 Pcs) --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 76.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Regular price $106.14 AUD Regular price Sale price $106.14 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 95.2 mm (Equiv. 3.748 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm	Head Diameter (A Max.) 47.6 mm	Drive Depth (E) 15.75 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-095-C-SK-C Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 95.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $34.50 AUD Regular price Sale price $34.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 95.2 mm (Equiv. 3.748 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 47.6 mm Drive Depth (E): 15.75 mm Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-095-C-SK-C Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 95.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $34.50 AUD Regular price Sale price $34.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SC318C-095-C-SK-C --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 95.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw SC318C-095-C-SK-C --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 95.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Regular price $34.50 AUD Regular price Sale price $34.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 88.9 mm (Equiv. 3.5 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm	Head Diameter (A Max.) 47.6 mm	Drive Depth (E) 15.75 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-089-C-SK-C (5 Pcs) Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 88.9 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $111.95 AUD Regular price Sale price $111.95 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 88.9 mm (Equiv. 3.5 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 47.6 mm Drive Depth (E): 15.75 mm Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-089-C-SK-C (5 Pcs) Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 88.9 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $111.95 AUD Regular price Sale price $111.95 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SC318C-089-C-SK-C (5 Pcs) --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 88.9 mm - High Tensile Steel / Black Oxide Alloy Steel Screw SC318C-089-C-SK-C (5 Pcs) --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 88.9 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Regular price $111.95 AUD Regular price Sale price $111.95 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 101.6 mm (Equiv. 4 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm	Head Diameter (A Max.) 47.6 mm	Drive Depth (E) 15.75 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-102-C-SK-C (5 Pcs) Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 101.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $124.95 AUD Regular price Sale price $124.95 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 101.6 mm (Equiv. 4 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 47.6 mm Drive Depth (E): 15.75 mm Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-102-C-SK-C (5 Pcs) Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 101.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $124.95 AUD Regular price Sale price $124.95 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SC318C-102-C-SK-C (5 Pcs) --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 101.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw SC318C-102-C-SK-C (5 Pcs) --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 101.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Regular price $124.95 AUD Regular price Sale price $124.95 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 114.3 mm (Equiv. 4.5 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm	Head Diameter (A Max.) 47.6 mm	Drive Depth (E) 15.75 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-114-C-SK-C (5 Pcs) Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 114.3 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $131.77 AUD Regular price Sale price $131.77 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 114.3 mm (Equiv. 4.5 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 47.6 mm Drive Depth (E): 15.75 mm Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-114-C-SK-C (5 Pcs) Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 114.3 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $131.77 AUD Regular price Sale price $131.77 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SC318C-114-C-SK-C (5 Pcs) --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 114.3 mm - High Tensile Steel / Black Oxide Alloy Steel Screw SC318C-114-C-SK-C (5 Pcs) --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 114.3 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Regular price $131.77 AUD Regular price Sale price $131.77 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 127 mm (Equiv. 5 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm	Head Diameter (A Max.) 47.6 mm	Drive Depth (E) 15.75 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-127-C-SK-C (5 Pcs) Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 127 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $153.32 AUD Regular price Sale price $153.32 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 127 mm (Equiv. 5 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 47.6 mm Drive Depth (E): 15.75 mm Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-127-C-SK-C (5 Pcs) Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 127 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $153.32 AUD Regular price Sale price $153.32 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SC318C-127-C-SK-C (5 Pcs) --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 127 mm - High Tensile Steel / Black Oxide Alloy Steel Screw SC318C-127-C-SK-C (5 Pcs) --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 127 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Regular price $153.32 AUD Regular price Sale price $153.32 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 139.7 mm (Equiv. 5.5 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm	Head Diameter (A Max.) 47.6 mm	Drive Depth (E) 15.75 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-140-C-SK-C (5 Pcs) Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 139.7 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $156.32 AUD Regular price Sale price $156.32 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 139.7 mm (Equiv. 5.5 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 47.6 mm Drive Depth (E): 15.75 mm Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-140-C-SK-C (5 Pcs) Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 139.7 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $156.32 AUD Regular price Sale price $156.32 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SC318C-140-C-SK-C (5 Pcs) --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 139.7 mm - High Tensile Steel / Black Oxide Alloy Steel Screw SC318C-140-C-SK-C (5 Pcs) --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 139.7 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Regular price $156.32 AUD Regular price Sale price $156.32 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 152.4 mm (Equiv. 6 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm	Head Diameter (A Max.) 47.6 mm	Drive Depth (E) 15.75 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-152-C-SK-C (5 Pcs) Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 152.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $162.32 AUD Regular price Sale price $162.32 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 152.4 mm (Equiv. 6 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 47.6 mm Drive Depth (E): 15.75 mm Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-152-C-SK-C (5 Pcs) Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 152.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $162.32 AUD Regular price Sale price $162.32 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SC318C-152-C-SK-C (5 Pcs) --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 152.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw SC318C-152-C-SK-C (5 Pcs) --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 152.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Regular price $162.32 AUD Regular price Sale price $162.32 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 165.1 mm (Equiv. 6.5 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm	Head Diameter (A Max.) 47.6 mm	Drive Depth (E) 15.75 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-165-C-SK-C (5 Pcs) Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 165.1 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $179.41 AUD Regular price Sale price $179.41 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 165.1 mm (Equiv. 6.5 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 47.6 mm Drive Depth (E): 15.75 mm Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-165-C-SK-C (5 Pcs) Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 165.1 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $179.41 AUD Regular price Sale price $179.41 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SC318C-165-C-SK-C (5 Pcs) --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 165.1 mm - High Tensile Steel / Black Oxide Alloy Steel Screw SC318C-165-C-SK-C (5 Pcs) --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 165.1 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Regular price $179.41 AUD Regular price Sale price $179.41 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 190.5 mm (Equiv. 7.5 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm	Head Diameter (A Max.) 47.6 mm	Drive Depth (E) 15.75 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-191-C-SK-C (5 Pcs) Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 190.5 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $196.14 AUD Regular price Sale price $196.14 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 190.5 mm (Equiv. 7.5 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 47.6 mm Drive Depth (E): 15.75 mm Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-191-C-SK-C (5 Pcs) Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 190.5 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $196.14 AUD Regular price Sale price $196.14 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SC318C-191-C-SK-C (5 Pcs) --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 190.5 mm - High Tensile Steel / Black Oxide Alloy Steel Screw SC318C-191-C-SK-C (5 Pcs) --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 190.5 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Regular price $196.14 AUD Regular price Sale price $196.14 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 177.8 mm (Equiv. 7 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm	Head Diameter (A Max.) 47.6 mm	Drive Depth (E) 15.75 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-178-C-SK-C (3 Pcs) Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 177.8 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $115.95 AUD Regular price Sale price $115.95 AUD Unit price per 3 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 177.8 mm (Equiv. 7 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 47.6 mm Drive Depth (E): 15.75 mm Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-178-C-SK-C (3 Pcs) Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 177.8 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $115.95 AUD Regular price Sale price $115.95 AUD Unit price per 3 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SC318C-178-C-SK-C (3 Pcs) --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 177.8 mm - High Tensile Steel / Black Oxide Alloy Steel Screw SC318C-178-C-SK-C (3 Pcs) --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 177.8 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Regular price $115.95 AUD Regular price Sale price $115.95 AUD Unit price per 3 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 279.4 mm (Equiv. 11 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm	Head Diameter (A Max.) 47.6 mm	Drive Depth (E) 15.75 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-279-C-SK-C Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 279.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $109.23 AUD Regular price Sale price $109.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 279.4 mm (Equiv. 11 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 47.6 mm Drive Depth (E): 15.75 mm Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-279-C-SK-C Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 279.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $109.23 AUD Regular price Sale price $109.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SC318C-279-C-SK-C --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 279.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw SC318C-279-C-SK-C --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 279.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Regular price $109.23 AUD Regular price Sale price $109.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 203.2 mm (Equiv. 8 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm	Head Diameter (A Max.) 47.6 mm	Drive Depth (E) 15.75 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-203-C-SK-C (5 Pcs) Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 203.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $197.50 AUD Regular price Sale price $197.50 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 203.2 mm (Equiv. 8 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 47.6 mm Drive Depth (E): 15.75 mm Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-203-C-SK-C (5 Pcs) Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 203.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $197.50 AUD Regular price Sale price $197.50 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SC318C-203-C-SK-C (5 Pcs) --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 203.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw SC318C-203-C-SK-C (5 Pcs) --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 203.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Regular price $197.50 AUD Regular price Sale price $197.50 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 228.6 mm (Equiv. 9 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm	Head Diameter (A Max.) 47.6 mm	Drive Depth (E) 15.75 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-229-C-SK-C Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 228.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $74.50 AUD Regular price Sale price $74.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 228.6 mm (Equiv. 9 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 47.6 mm Drive Depth (E): 15.75 mm Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-229-C-SK-C Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 228.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $74.50 AUD Regular price Sale price $74.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SC318C-229-C-SK-C --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 228.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw SC318C-229-C-SK-C --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 228.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Regular price $74.50 AUD Regular price Sale price $74.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 254 mm (Equiv. 10 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm	Head Diameter (A Max.) 47.6 mm	Drive Depth (E) 15.75 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-254-C-SK-C Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 254 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $76.23 AUD Regular price Sale price $76.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 254 mm (Equiv. 10 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 47.6 mm Drive Depth (E): 15.75 mm Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-254-C-SK-C Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 254 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $76.23 AUD Regular price Sale price $76.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SC318C-254-C-SK-C --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 254 mm - High Tensile Steel / Black Oxide Alloy Steel Screw SC318C-254-C-SK-C --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 254 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Regular price $76.23 AUD Regular price Sale price $76.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 304.8 mm (Equiv. 12 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm	Head Diameter (A Max.) 47.6 mm	Drive Depth (E) 15.75 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-305-C-SK-C Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 304.8 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $120.41 AUD Regular price Sale price $120.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 304.8 mm (Equiv. 12 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 47.6 mm Drive Depth (E): 15.75 mm Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-305-C-SK-C Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 304.8 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $120.41 AUD Regular price Sale price $120.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SC318C-305-C-SK-C --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 304.8 mm - High Tensile Steel / Black Oxide Alloy Steel Screw SC318C-305-C-SK-C --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 304.8 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Regular price $120.41 AUD Regular price Sale price $120.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 330.2 mm (Equiv. 13 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm	Head Diameter (A Max.) 47.6 mm	Drive Depth (E) 15.75 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-330-C-SK-C Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 330.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $171.41 AUD Regular price Sale price $171.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 330.2 mm (Equiv. 13 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 47.6 mm Drive Depth (E): 15.75 mm Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-330-C-SK-C Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 330.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $171.41 AUD Regular price Sale price $171.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SC318C-330-C-SK-C --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 330.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw SC318C-330-C-SK-C --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 330.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Regular price $171.41 AUD Regular price Sale price $171.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 355.6 mm (Equiv. 14 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm	Head Diameter (A Max.) 47.6 mm	Drive Depth (E) 15.75 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-356-C-SK-C Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 355.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $177.50 AUD Regular price Sale price $177.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 355.6 mm (Equiv. 14 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 47.6 mm Drive Depth (E): 15.75 mm Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-356-C-SK-C Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 355.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $177.50 AUD Regular price Sale price $177.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SC318C-356-C-SK-C --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 355.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw SC318C-356-C-SK-C --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 355.6 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Regular price $177.50 AUD Regular price Sale price $177.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 381 mm (Equiv. 15 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm	Head Diameter (A Max.) 47.6 mm	Drive Depth (E) 15.75 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-381-C-SK-C Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 381 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $184.05 AUD Regular price Sale price $184.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 381 mm (Equiv. 15 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 47.6 mm Drive Depth (E): 15.75 mm Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-381-C-SK-C Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 381 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $184.05 AUD Regular price Sale price $184.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SC318C-381-C-SK-C --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 381 mm - High Tensile Steel / Black Oxide Alloy Steel Screw SC318C-381-C-SK-C --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 381 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Regular price $184.05 AUD Regular price Sale price $184.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 406.4 mm (Equiv. 16 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm	Head Diameter (A Max.) 47.6 mm	Drive Depth (E) 15.75 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-406-C-SK-C Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 406.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $224.86 AUD Regular price Sale price $224.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 406.4 mm (Equiv. 16 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 47.6 mm Drive Depth (E): 15.75 mm Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-406-C-SK-C Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 406.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $224.86 AUD Regular price Sale price $224.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SC318C-406-C-SK-C --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 406.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw SC318C-406-C-SK-C --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 406.4 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Regular price $224.86 AUD Regular price Sale price $224.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 508 mm (Equiv. 20 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm	Head Diameter (A Max.) 47.6 mm	Drive Depth (E) 15.75 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-508-C-SK-C Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 508 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $262.05 AUD Regular price Sale price $262.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 508 mm (Equiv. 20 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 47.6 mm Drive Depth (E): 15.75 mm Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-508-C-SK-C Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 508 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $262.05 AUD Regular price Sale price $262.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SC318C-508-C-SK-C --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 508 mm - High Tensile Steel / Black Oxide Alloy Steel Screw SC318C-508-C-SK-C --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 508 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Regular price $262.05 AUD Regular price Sale price $262.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 457.2 mm (Equiv. 18 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm	Head Diameter (A Max.) 47.6 mm	Drive Depth (E) 15.75 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-457-C-SK-C Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 457.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $235.23 AUD Regular price Sale price $235.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 1.1/4-7 UNC (31.75mm)	Thread Length (L) 457.2 mm (Equiv. 18 in.)	Material High Tensile Steel / Black Oxide	Head Length (B Max.) 31.8 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 47.6 mm Drive Depth (E): 15.75 mm Shank Diameter (C): 31.33 - 31.75 mm Hex Key (D): 22.23 (7/8) mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC318C-457-C-SK-C Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 457.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $235.23 AUD Regular price Sale price $235.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SC318C-457-C-SK-C --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 457.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw SC318C-457-C-SK-C --- Socket Cap Screws - 1.1/4-7 UNC - 31.75mm - 457.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw Regular price $235.23 AUD Regular price Sale price $235.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread Size (C) M33 (33x3.5mm)	Thread Length (L) 105 mm (Equiv. 4.134 in.)	Material Black Oxide Carbon Steel 12.9	Head Length (B Max.) 33 mm	Head Diameter (A Max.) 50 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 32.61 - 33.00 mm Hex Key (D): 24.00 mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC330M-105-C-SK-BO Socket Cap Screws - M33 - 33x3.5mm - 105 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Thu, Nov 27, 2025 Regular price $68.50 AUD Regular price ~~$82.20 AUD~~ Sale price $68.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) M33 (33x3.5mm)	Thread Length (L) 105 mm (Equiv. 4.134 in.)	Material Black Oxide Carbon Steel 12.9	Head Length (B Max.) 33 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 50 mm Shank Diameter (C): 32.61 - 33.00 mm Hex Key (D): 24.00 mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC330M-105-C-SK-BO Socket Cap Screws - M33 - 33x3.5mm - 105 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Thu, Nov 27, 2025 Regular price $68.50 AUD Regular price ~~$82.20 AUD~~ Sale price $68.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SC330M-105-C-SK-BO --- Socket Cap Screws - M33 - 33x3.5mm - 105 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw Sale SC330M-105-C-SK-BO --- Socket Cap Screws - M33 - 33x3.5mm - 105 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw Regular price $68.50 AUD Regular price ~~$82.20 AUD~~ Sale price $68.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Thread Size (C) M33 (33x3.5mm)	Thread Length (L) 115 mm (Equiv. 4.528 in.)	Material Black Oxide Carbon Steel 12.9	Head Length (B Max.) 33 mm	Head Diameter (A Max.) 50 mm
Material: High Tensile Steel Black Oxide Shank Diameter (C): 32.61 - 33.00 mm Hex Key (D): 24.00 mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC330M-115-C-SK-BO Socket Cap Screws - M33 - 33x3.5mm - 115 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Thu, Nov 27, 2025 Regular price $72.68 AUD Regular price ~~$87.22 AUD~~ Sale price $72.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) M33 (33x3.5mm)	Thread Length (L) 115 mm (Equiv. 4.528 in.)	Material Black Oxide Carbon Steel 12.9	Head Length (B Max.) 33 mm
Material: High Tensile Steel Black Oxide Head Diameter (A Max.): 50 mm Shank Diameter (C): 32.61 - 33.00 mm Hex Key (D): 24.00 mm Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC330M-115-C-SK-BO Socket Cap Screws - M33 - 33x3.5mm - 115 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw Out of Stock \| Backorder Now \| Orders can be expected around Thu, Nov 27, 2025 Regular price $72.68 AUD Regular price ~~$87.22 AUD~~ Sale price $72.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SC330M-115-C-SK-BO --- Socket Cap Screws - M33 - 33x3.5mm - 115 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw Sale SC330M-115-C-SK-BO --- Socket Cap Screws - M33 - 33x3.5mm - 115 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw Regular price $72.68 AUD Regular price ~~$87.22 AUD~~ Sale price $72.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale

Country/region

Miniature Bearings Australia

Collection: Screws - Socket Cap - Alloy Steel

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