Collection: Screws - Socket Cap - Alloy Steel

Screws -> Socket Cap -> Alloy Steel
Thread Size (C) Thread Length (L) Material Head Length (B Max.) Head Diameter (A Max.) Drive Depth (E) Indicative
Image
Socket Cap Screws - M30 - 30x3.5mm - 340 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
340
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
30.0
mm
Head Diameter (A Max.)
45.0
mm
Drive Depth (E)
15.50
mm
Socket Cap Screws - M30 - 30x3.5mm - 340 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-340-C-SK-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jun 19, 2026
Regular price $91.50 AUD
Regular price Sale price $91.50 AUD
Each
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Quantity Required

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Thread Size (C) Thread Length (L) Material Head Length (B Max.) Indicative
Image
Socket Cap Screws - M30 - 30x3.5mm - 340 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
340
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
30.0
mm
Socket Cap Screws - M30 - 30x3.5mm - 340 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45.0 mm    Drive Depth (E): 15.50 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-340-C-SK-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jun 19, 2026
Regular price $91.50 AUD
Regular price Sale price $91.50 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 350 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
350
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 350 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-350-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $102.14 AUD
Regular price $122.56 AUD Sale price $102.14 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 350 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
350
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 350 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-350-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $102.14 AUD
Regular price $122.56 AUD Sale price $102.14 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 360 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
360
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 360 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-360-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $122.23 AUD
Regular price $146.67 AUD Sale price $122.23 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 360 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
360
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 360 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-360-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $122.23 AUD
Regular price $146.67 AUD Sale price $122.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - M30 - 30x3.5mm - 360 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
360
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
30.0
mm
Head Diameter (A Max.)
45.0
mm
Drive Depth (E)
15.50
mm
Socket Cap Screws - M30 - 30x3.5mm - 360 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-360-C-SK-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jun 19, 2026
Regular price $100.14 AUD
Regular price Sale price $100.14 AUD
Each
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Quantity Required

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Socket Cap Screws - M30 - 30x3.5mm - 360 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
360
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
30.0
mm
Socket Cap Screws - M30 - 30x3.5mm - 360 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45.0 mm    Drive Depth (E): 15.50 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-360-C-SK-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jun 19, 2026
Regular price $100.14 AUD
Regular price Sale price $100.14 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 370 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
370
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 370 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-370-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $125.23 AUD
Regular price $150.27 AUD Sale price $125.23 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 370 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
370
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 370 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-370-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $125.23 AUD
Regular price $150.27 AUD Sale price $125.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Socket Cap Screws - M30 - 30x3.5mm - 380 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
380
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 380 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-380-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $128.23 AUD
Regular price $153.87 AUD Sale price $128.23 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 380 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
380
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 380 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-380-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $128.23 AUD
Regular price $153.87 AUD Sale price $128.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - M30 - 30x3.5mm - 380 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
380
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
30.0
mm
Head Diameter (A Max.)
45.0
mm
Drive Depth (E)
15.50
mm
Socket Cap Screws - M30 - 30x3.5mm - 380 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-380-C-SK-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jun 19, 2026
Regular price $104.50 AUD
Regular price Sale price $104.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - M30 - 30x3.5mm - 380 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
380
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
30.0
mm
Socket Cap Screws - M30 - 30x3.5mm - 380 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45.0 mm    Drive Depth (E): 15.50 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-380-C-SK-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jun 19, 2026
Regular price $104.50 AUD
Regular price Sale price $104.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Socket Cap Screws - M30 - 30x3.5mm - 400 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
400
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 400 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-400-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $134.23 AUD
Regular price $161.07 AUD Sale price $134.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Socket Cap Screws - M30 - 30x3.5mm - 400 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
400
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 400 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-400-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $134.23 AUD
Regular price $161.07 AUD Sale price $134.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Socket Cap Screws - M30 - 30x3.5mm - 400 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
400
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
30.0
mm
Head Diameter (A Max.)
45.0
mm
Drive Depth (E)
15.50
mm
Socket Cap Screws - M30 - 30x3.5mm - 400 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-400-C-SK-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jun 19, 2026
Regular price $110.77 AUD
Regular price Sale price $110.77 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 400 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
400
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
30.0
mm
Socket Cap Screws - M30 - 30x3.5mm - 400 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45.0 mm    Drive Depth (E): 15.50 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-400-C-SK-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jun 19, 2026
Regular price $110.77 AUD
Regular price Sale price $110.77 AUD
Each
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Quantity Required

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Socket Cap Screws - M30 - 30x3.5mm - 410 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
410
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 410 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-410-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $208.23 AUD
Regular price $249.87 AUD Sale price $208.23 AUD
Each
Excludes GST and overseas Taxes & Duties
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Socket Cap Screws - M30 - 30x3.5mm - 410 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
410
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 410 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-410-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $208.23 AUD
Regular price $249.87 AUD Sale price $208.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Socket Cap Screws - M30 - 30x3.5mm - 420 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
420
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 420 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-420-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $212.77 AUD
Regular price $255.33 AUD Sale price $212.77 AUD
Each
Excludes GST and overseas Taxes & Duties
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Socket Cap Screws - M30 - 30x3.5mm - 420 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
420
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 420 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-420-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $212.77 AUD
Regular price $255.33 AUD Sale price $212.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Socket Cap Screws - M30 - 30x3.5mm - 420 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
420
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
30.0
mm
Head Diameter (A Max.)
45.0
mm
Drive Depth (E)
15.50
mm
Socket Cap Screws - M30 - 30x3.5mm - 420 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-420-C-SK-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jun 19, 2026
Regular price $115.32 AUD
Regular price Sale price $115.32 AUD
Each
Excludes GST and overseas Taxes & Duties
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Socket Cap Screws - M30 - 30x3.5mm - 420 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
420
mm
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
30.0
mm
Socket Cap Screws - M30 - 30x3.5mm - 420 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45.0 mm    Drive Depth (E): 15.50 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-420-C-SK-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jun 19, 2026
Regular price $115.32 AUD
Regular price Sale price $115.32 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 430 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
430
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 430 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-430-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $217.32 AUD
Regular price $260.78 AUD Sale price $217.32 AUD
Each
Excludes GST and overseas Taxes & Duties
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Backorder: Out of Stock.
Socket Cap Screws - M30 - 30x3.5mm - 430 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
430
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 430 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-430-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $217.32 AUD
Regular price $260.78 AUD Sale price $217.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Socket Cap Screws - M30 - 30x3.5mm - 440 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
440
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 440 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-440-C-SK-BO (Each)
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Regular price $221.86 AUD
Regular price $266.24 AUD Sale price $221.86 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 440 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
440
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 440 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-440-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $221.86 AUD
Regular price $266.24 AUD Sale price $221.86 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 450 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
450
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 450 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-450-C-SK-BO (Each)
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Regular price $226.50 AUD
Regular price $271.80 AUD Sale price $226.50 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 450 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
450
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 450 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-450-C-SK-BO (Each)
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Regular price $226.50 AUD
Regular price $271.80 AUD Sale price $226.50 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 455 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
455
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 455 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-455-C-SK-BO (Each)
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Regular price $381.68 AUD
Regular price $458.02 AUD Sale price $381.68 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 455 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
455
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 455 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-455-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $381.68 AUD
Regular price $458.02 AUD Sale price $381.68 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 460 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
460
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 460 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-460-C-SK-BO (Each)
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Regular price $231.05 AUD
Regular price $277.25 AUD Sale price $231.05 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 460 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
460
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 460 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-460-C-SK-BO (Each)
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Regular price $231.05 AUD
Regular price $277.25 AUD Sale price $231.05 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 470 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
470
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 470 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-470-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $235.59 AUD
Regular price $282.71 AUD Sale price $235.59 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 470 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
470
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 470 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-470-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $235.59 AUD
Regular price $282.71 AUD Sale price $235.59 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 480 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
480
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 480 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-480-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $240.14 AUD
Regular price $288.16 AUD Sale price $240.14 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 480 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
480
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 480 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-480-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $240.14 AUD
Regular price $288.16 AUD Sale price $240.14 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 490 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
490
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 490 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-490-C-SK-BO (Each)
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Regular price $244.77 AUD
Regular price $293.73 AUD Sale price $244.77 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 490 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
490
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 490 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-490-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $244.77 AUD
Regular price $293.73 AUD Sale price $244.77 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 500 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
500
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 500 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-500-C-SK-BO (Each)
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Regular price $249.32 AUD
Regular price $299.18 AUD Sale price $249.32 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 500 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
500
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 500 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-500-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $249.32 AUD
Regular price $299.18 AUD Sale price $249.32 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 510 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
510
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 510 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-510-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $256.50 AUD
Regular price $307.80 AUD Sale price $256.50 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 510 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
510
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 510 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-510-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $256.50 AUD
Regular price $307.80 AUD Sale price $256.50 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 520 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
520
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 520 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-520-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $261.14 AUD
Regular price $313.36 AUD Sale price $261.14 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 520 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
520
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 520 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-520-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $261.14 AUD
Regular price $313.36 AUD Sale price $261.14 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 530 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
530
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 530 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-530-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $265.68 AUD
Regular price $318.82 AUD Sale price $265.68 AUD
Each
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Socket Cap Screws - M30 - 30x3.5mm - 530 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Thread Size (C)
M30 (30x3.5mm)
Thread Length (L)
530
mm
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 530 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm   
Category: Screws - Socket Cap - Alloy Steel - Black Oxide
Part Number: SC300M-530-C-SK-BO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $265.68 AUD
Regular price $318.82 AUD Sale price $265.68 AUD
Each
Excludes GST and overseas Taxes & Duties
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