Miniature Bearings Australia

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Collection: Screws - Thumb - Flat Key Head - Standard

Screws -> Thumb -> Flat Key Head -> Standard

Thread Size (C)	Thread Length (Tl)	Overall Length (L)	Head Diameter (D)	Head Height (H)	Indicative Image
Thumb Screws - 1/4-20 UNC - 6.35mm - 31.75x47.63 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 1/4-20 UNC (6.35mm)	Thread Length (Tl) 31.75 mm	Overall Length (L) 47.63 mm	Head Diameter (D) 22.23 mm
Material: Malleable Iron Finish: Tumbled Head Type: Flat Key
Part Number: THS064C-032-F-MI (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $1,078.50 AUD Regular price Sale price $1,078.50 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C)	Thread Length (Tl)	Overall Length (L)	Indicative Image
Thumb Screws - 1/4-20 UNC - 6.35mm - 31.75x47.63 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 1/4-20 UNC (6.35mm)	Thread Length (Tl) 31.75 mm	Overall Length (L) 47.63 mm
Material: Malleable Iron Head Diameter (D): 22.23 mm Finish: Tumbled Head Type: Flat Key
Part Number: THS064C-032-F-MI (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $1,078.50 AUD Regular price Sale price $1,078.50 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
THS064C-032-F-MI (PK-100) --- Thumb Screws - 1/4-20 UNC - 6.35mm - 31.75x47.63 mm Flat Key Head - Malleable Iron Screw THS064C-032-F-MI (PK-100) --- Thumb Screws - 1/4-20 UNC - 6.35mm - 31.75x47.63 mm Flat Key Head - Malleable Iron Screw Regular price $1,078.50 AUD Regular price Sale price $1,078.50 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thumb Screws - 1/4-20 UNC - 6.35mm - 38.1x53.98 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 1/4-20 UNC (6.35mm)	Thread Length (Tl) 38.10 mm	Overall Length (L) 53.98 mm	Head Diameter (D) 22.23 mm
Material: Malleable Iron Finish: Tumbled Head Type: Flat Key
Part Number: THS064C-038-F-MI (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $23.50 AUD Regular price Sale price $23.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thumb Screws - 1/4-20 UNC - 6.35mm - 38.1x53.98 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 1/4-20 UNC (6.35mm)	Thread Length (Tl) 38.10 mm	Overall Length (L) 53.98 mm
Material: Malleable Iron Head Diameter (D): 22.23 mm Finish: Tumbled Head Type: Flat Key
Part Number: THS064C-038-F-MI (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $23.50 AUD Regular price Sale price $23.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
THS064C-038-F-MI (Each) --- Thumb Screws - 1/4-20 UNC - 6.35mm - 38.1x53.98 mm Flat Key Head - Malleable Iron Screw THS064C-038-F-MI (Each) --- Thumb Screws - 1/4-20 UNC - 6.35mm - 38.1x53.98 mm Flat Key Head - Malleable Iron Screw Regular price $23.50 AUD Regular price Sale price $23.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thumb Screws - 1/4-20 UNC - 6.35mm - 50.8x66.68 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 1/4-20 UNC (6.35mm)	Thread Length (Tl) 50.80 mm	Overall Length (L) 66.68 mm	Head Diameter (D) 22.23 mm
Material: Malleable Iron Finish: Tumbled Head Type: Flat Key
Part Number: THS064C-051-F-MI (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $21.14 AUD Regular price Sale price $21.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thumb Screws - 1/4-20 UNC - 6.35mm - 50.8x66.68 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 1/4-20 UNC (6.35mm)	Thread Length (Tl) 50.80 mm	Overall Length (L) 66.68 mm
Material: Malleable Iron Head Diameter (D): 22.23 mm Finish: Tumbled Head Type: Flat Key
Part Number: THS064C-051-F-MI (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $21.14 AUD Regular price Sale price $21.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
THS064C-051-F-MI (Each) --- Thumb Screws - 1/4-20 UNC - 6.35mm - 50.8x66.68 mm Flat Key Head - Malleable Iron Screw THS064C-051-F-MI (Each) --- Thumb Screws - 1/4-20 UNC - 6.35mm - 50.8x66.68 mm Flat Key Head - Malleable Iron Screw Regular price $21.14 AUD Regular price Sale price $21.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thumb Screws - 5/16-18 BSW - 7.94mm - 19.05 - - Flat Key Head - Steel Screw
Thread Size (C) 5/16-18 BSW (7.94mm)	Thread Length (Tl) 19.05 mm
Material: Steel Finish: Zinc Plated Head Type: Flat Key
Part Number: THS079W-019-F-CS (PK-200) Out of Stock \| Backorder Now \| Backorder now for delivery around Tue, Aug 04, 2026 Regular price $223.86 AUD Regular price ~~$268.64 AUD~~ Sale price $223.86 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thumb Screws - 5/16-18 BSW - 7.94mm - 19.05 - - Flat Key Head - Steel Screw
Thread Size (C) 5/16-18 BSW (7.94mm)	Thread Length (Tl) 19.05 mm
Material: Steel Finish: Zinc Plated Head Type: Flat Key
Part Number: THS079W-019-F-CS (PK-200) Out of Stock \| Backorder Now \| Backorder now for delivery around Tue, Aug 04, 2026 Regular price $223.86 AUD Regular price ~~$268.64 AUD~~ Sale price $223.86 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
THS079W-019-F-CS (PK-200) --- Thumb Screws - 5/16-18 BSW - 7.94mm - 19.05 - - Flat Key Head - Steel Screw Sale THS079W-019-F-CS (PK-200) --- Thumb Screws - 5/16-18 BSW - 7.94mm - 19.05 - - Flat Key Head - Steel Screw Regular price $223.86 AUD Regular price ~~$268.64 AUD~~ Sale price $223.86 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Thumb Screws - 5/16-18 BSW - 7.94mm - 25.4 - - Flat Key Head - Steel Screw
Thread Size (C) 5/16-18 BSW (7.94mm)	Thread Length (Tl) 25.40 mm
Material: Steel Finish: Zinc Plated Head Type: Flat Key
Part Number: THS079W-025-F-CS (PK-200) Out of Stock \| Backorder Now \| Backorder now for delivery around Tue, Aug 04, 2026 Regular price $253.14 AUD Regular price ~~$303.76 AUD~~ Sale price $253.14 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thumb Screws - 5/16-18 BSW - 7.94mm - 25.4 - - Flat Key Head - Steel Screw
Thread Size (C) 5/16-18 BSW (7.94mm)	Thread Length (Tl) 25.40 mm
Material: Steel Finish: Zinc Plated Head Type: Flat Key
Part Number: THS079W-025-F-CS (PK-200) Out of Stock \| Backorder Now \| Backorder now for delivery around Tue, Aug 04, 2026 Regular price $253.14 AUD Regular price ~~$303.76 AUD~~ Sale price $253.14 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
THS079W-025-F-CS (PK-200) --- Thumb Screws - 5/16-18 BSW - 7.94mm - 25.4 - - Flat Key Head - Steel Screw Sale THS079W-025-F-CS (PK-200) --- Thumb Screws - 5/16-18 BSW - 7.94mm - 25.4 - - Flat Key Head - Steel Screw Regular price $253.14 AUD Regular price ~~$303.76 AUD~~ Sale price $253.14 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Thumb Screws - 5/16-18 BSW - 7.94mm - 31.8 - - Flat Key Head - Steel Screw
Thread Size (C) 5/16-18 BSW (7.94mm)	Thread Length (Tl) 31.80 mm
Material: Steel Finish: Zinc Plated Head Type: Flat Key
Part Number: THS079W-032-F-CS (PK-200) Out of Stock \| Backorder Now \| Backorder now for delivery around Tue, Aug 04, 2026 Regular price $266.05 AUD Regular price ~~$319.25 AUD~~ Sale price $266.05 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thumb Screws - 5/16-18 BSW - 7.94mm - 31.8 - - Flat Key Head - Steel Screw
Thread Size (C) 5/16-18 BSW (7.94mm)	Thread Length (Tl) 31.80 mm
Material: Steel Finish: Zinc Plated Head Type: Flat Key
Part Number: THS079W-032-F-CS (PK-200) Out of Stock \| Backorder Now \| Backorder now for delivery around Tue, Aug 04, 2026 Regular price $266.05 AUD Regular price ~~$319.25 AUD~~ Sale price $266.05 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
THS079W-032-F-CS (PK-200) --- Thumb Screws - 5/16-18 BSW - 7.94mm - 31.8 - - Flat Key Head - Steel Screw Sale THS079W-032-F-CS (PK-200) --- Thumb Screws - 5/16-18 BSW - 7.94mm - 31.8 - - Flat Key Head - Steel Screw Regular price $266.05 AUD Regular price ~~$319.25 AUD~~ Sale price $266.05 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Thumb Screws - 5/16-18 BSW - 7.94mm - 38.1 - - Flat Key Head - Steel Screw
Thread Size (C) 5/16-18 BSW (7.94mm)	Thread Length (Tl) 38.10 mm
Material: Steel Finish: Zinc Plated Head Type: Flat Key
Part Number: THS079W-038-F-CS (PK-200) Out of Stock \| Backorder Now \| Backorder now for delivery around Tue, Aug 04, 2026 Regular price $280.32 AUD Regular price ~~$336.38 AUD~~ Sale price $280.32 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thumb Screws - 5/16-18 BSW - 7.94mm - 38.1 - - Flat Key Head - Steel Screw
Thread Size (C) 5/16-18 BSW (7.94mm)	Thread Length (Tl) 38.10 mm
Material: Steel Finish: Zinc Plated Head Type: Flat Key
Part Number: THS079W-038-F-CS (PK-200) Out of Stock \| Backorder Now \| Backorder now for delivery around Tue, Aug 04, 2026 Regular price $280.32 AUD Regular price ~~$336.38 AUD~~ Sale price $280.32 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
THS079W-038-F-CS (PK-200) --- Thumb Screws - 5/16-18 BSW - 7.94mm - 38.1 - - Flat Key Head - Steel Screw Sale THS079W-038-F-CS (PK-200) --- Thumb Screws - 5/16-18 BSW - 7.94mm - 38.1 - - Flat Key Head - Steel Screw Regular price $280.32 AUD Regular price ~~$336.38 AUD~~ Sale price $280.32 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Thumb Screws - 5/16-18 UNC - 7.94mm - 12.7x30.16 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Thread Length (Tl) 12.70 mm	Overall Length (L) 30.16 mm	Head Diameter (D) 25.40 mm
Material: Malleable Iron Finish: Tumbled Head Type: Flat Key
Part Number: THS079C-013-FL-MI (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $1,187.86 AUD Regular price Sale price $1,187.86 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thumb Screws - 5/16-18 UNC - 7.94mm - 12.7x30.16 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Thread Length (Tl) 12.70 mm	Overall Length (L) 30.16 mm
Material: Malleable Iron Head Diameter (D): 25.40 mm Finish: Tumbled Head Type: Flat Key
Part Number: THS079C-013-FL-MI (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $1,187.86 AUD Regular price Sale price $1,187.86 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
THS079C-013-FL-MI (PK-100) --- Thumb Screws - 5/16-18 UNC - 7.94mm - 12.7x30.16 mm Flat Key Head - Malleable Iron Screw THS079C-013-FL-MI (PK-100) --- Thumb Screws - 5/16-18 UNC - 7.94mm - 12.7x30.16 mm Flat Key Head - Malleable Iron Screw Regular price $1,187.86 AUD Regular price Sale price $1,187.86 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thumb Screws - 5/16-18 UNC - 7.94mm - 19.05x36.51 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Thread Length (Tl) 19.05 mm	Overall Length (L) 36.51 mm	Head Diameter (D) 25.40 mm
Material: Malleable Iron Finish: Tumbled Head Type: Flat Key
Part Number: THS079C-019-F-MI (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $1,116.86 AUD Regular price Sale price $1,116.86 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thumb Screws - 5/16-18 UNC - 7.94mm - 19.05x36.51 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Thread Length (Tl) 19.05 mm	Overall Length (L) 36.51 mm
Material: Malleable Iron Head Diameter (D): 25.40 mm Finish: Tumbled Head Type: Flat Key
Part Number: THS079C-019-F-MI (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $1,116.86 AUD Regular price Sale price $1,116.86 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
THS079C-019-F-MI (PK-100) --- Thumb Screws - 5/16-18 UNC - 7.94mm - 19.05x36.51 mm Flat Key Head - Malleable Iron Screw THS079C-019-F-MI (PK-100) --- Thumb Screws - 5/16-18 UNC - 7.94mm - 19.05x36.51 mm Flat Key Head - Malleable Iron Screw Regular price $1,116.86 AUD Regular price Sale price $1,116.86 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thumb Screws - 5/16-18 UNC - 7.94mm - 25.4x42.86 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Thread Length (Tl) 25.40 mm	Overall Length (L) 42.86 mm	Head Diameter (D) 25.40 mm
Material: Malleable Iron Finish: Tumbled Head Type: Flat Key
Part Number: THS079C-025-F-MI (Each) 8 Available Now \| Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $7.68 AUD Regular price ~~$16.65 AUD~~ Sale price $7.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 8 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Thumb Screws - 5/16-18 UNC - 7.94mm - 25.4x42.86 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Thread Length (Tl) 25.40 mm	Overall Length (L) 42.86 mm
Material: Malleable Iron Head Diameter (D): 25.40 mm Finish: Tumbled Head Type: Flat Key
Part Number: THS079C-025-F-MI (Each) 8 Available Now \| Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $7.68 AUD Regular price ~~$16.65 AUD~~ Sale price $7.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 8 Available Now. These are priced to quit. Please contact us for a quote if you require more.
THS079C-025-F-MI (Each) --- Thumb Screws - 5/16-18 UNC - 7.94mm - 25.4x42.86 mm Flat Key Head - Malleable Iron Screw Sale THS079C-025-F-MI (Each) --- Thumb Screws - 5/16-18 UNC - 7.94mm - 25.4x42.86 mm Flat Key Head - Malleable Iron Screw Regular price $7.68 AUD Regular price ~~$16.65 AUD~~ Sale price $7.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 8 Available Now Sale
Thumb Screws - 5/16-18 UNC - 7.94mm - 31.75x49.21 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Thread Length (Tl) 31.75 mm	Overall Length (L) 49.21 mm	Head Diameter (D) 25.40 mm
Material: Malleable Iron Finish: Tumbled Head Type: Flat Key
Part Number: THS079C-032-F-MI (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $21.50 AUD Regular price Sale price $21.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thumb Screws - 5/16-18 UNC - 7.94mm - 31.75x49.21 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Thread Length (Tl) 31.75 mm	Overall Length (L) 49.21 mm
Material: Malleable Iron Head Diameter (D): 25.40 mm Finish: Tumbled Head Type: Flat Key
Part Number: THS079C-032-F-MI (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $21.50 AUD Regular price Sale price $21.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
THS079C-032-F-MI (Each) --- Thumb Screws - 5/16-18 UNC - 7.94mm - 31.75x49.21 mm Flat Key Head - Malleable Iron Screw THS079C-032-F-MI (Each) --- Thumb Screws - 5/16-18 UNC - 7.94mm - 31.75x49.21 mm Flat Key Head - Malleable Iron Screw Regular price $21.50 AUD Regular price Sale price $21.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thumb Screws - 5/16-18 UNC - 7.94mm - 38.1x55.56 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Thread Length (Tl) 38.10 mm	Overall Length (L) 55.56 mm	Head Diameter (D) 25.40 mm
Material: Malleable Iron Finish: Tumbled Head Type: Flat Key
Part Number: THS079C-038-F-MI (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $21.50 AUD Regular price Sale price $21.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thumb Screws - 5/16-18 UNC - 7.94mm - 38.1x55.56 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Thread Length (Tl) 38.10 mm	Overall Length (L) 55.56 mm
Material: Malleable Iron Head Diameter (D): 25.40 mm Finish: Tumbled Head Type: Flat Key
Part Number: THS079C-038-F-MI (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $21.50 AUD Regular price Sale price $21.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
THS079C-038-F-MI (Each) --- Thumb Screws - 5/16-18 UNC - 7.94mm - 38.1x55.56 mm Flat Key Head - Malleable Iron Screw THS079C-038-F-MI (Each) --- Thumb Screws - 5/16-18 UNC - 7.94mm - 38.1x55.56 mm Flat Key Head - Malleable Iron Screw Regular price $21.50 AUD Regular price Sale price $21.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thumb Screws - 5/16-18 UNC - 7.94mm - 50.8x68.26 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Thread Length (Tl) 50.80 mm	Overall Length (L) 68.26 mm	Head Diameter (D) 25.40 mm
Material: Malleable Iron Finish: Tumbled Head Type: Flat Key
Part Number: THS079C-051-F-MI (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $1,214.77 AUD Regular price Sale price $1,214.77 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thumb Screws - 5/16-18 UNC - 7.94mm - 50.8x68.26 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 5/16-18 UNC (7.94mm)	Thread Length (Tl) 50.80 mm	Overall Length (L) 68.26 mm
Material: Malleable Iron Head Diameter (D): 25.40 mm Finish: Tumbled Head Type: Flat Key
Part Number: THS079C-051-F-MI (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $1,214.77 AUD Regular price Sale price $1,214.77 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
THS079C-051-F-MI (PK-100) --- Thumb Screws - 5/16-18 UNC - 7.94mm - 50.8x68.26 mm Flat Key Head - Malleable Iron Screw THS079C-051-F-MI (PK-100) --- Thumb Screws - 5/16-18 UNC - 7.94mm - 50.8x68.26 mm Flat Key Head - Malleable Iron Screw Regular price $1,214.77 AUD Regular price Sale price $1,214.77 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thumb Screws - 3/8-16 UNC - 9.53mm - 19.05x38.1 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 3/8-16 UNC (9.53mm)	Thread Length (Tl) 19.05 mm	Overall Length (L) 38.10 mm	Head Diameter (D) 26.99 mm
Material: Malleable Iron Finish: Tumbled Head Type: Flat Key
Part Number: THS095C-019-F-MI (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $25.23 AUD Regular price Sale price $25.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thumb Screws - 3/8-16 UNC - 9.53mm - 19.05x38.1 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 3/8-16 UNC (9.53mm)	Thread Length (Tl) 19.05 mm	Overall Length (L) 38.10 mm
Material: Malleable Iron Head Diameter (D): 26.99 mm Finish: Tumbled Head Type: Flat Key
Part Number: THS095C-019-F-MI (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $25.23 AUD Regular price Sale price $25.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
THS095C-019-F-MI (Each) --- Thumb Screws - 3/8-16 UNC - 9.53mm - 19.05x38.1 mm Flat Key Head - Malleable Iron Screw THS095C-019-F-MI (Each) --- Thumb Screws - 3/8-16 UNC - 9.53mm - 19.05x38.1 mm Flat Key Head - Malleable Iron Screw Regular price $25.23 AUD Regular price Sale price $25.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thumb Screws - 3/8-16 UNC - 9.53mm - 25.4x44.45 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 3/8-16 UNC (9.53mm)	Thread Length (Tl) 25.40 mm	Overall Length (L) 44.45 mm	Head Diameter (D) 26.99 mm
Material: Malleable Iron Finish: Tumbled Head Type: Flat Key
Part Number: THS095C-025-F-MI (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $25.59 AUD Regular price Sale price $25.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thumb Screws - 3/8-16 UNC - 9.53mm - 25.4x44.45 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 3/8-16 UNC (9.53mm)	Thread Length (Tl) 25.40 mm	Overall Length (L) 44.45 mm
Material: Malleable Iron Head Diameter (D): 26.99 mm Finish: Tumbled Head Type: Flat Key
Part Number: THS095C-025-F-MI (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $25.59 AUD Regular price Sale price $25.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
THS095C-025-F-MI (Each) --- Thumb Screws - 3/8-16 UNC - 9.53mm - 25.4x44.45 mm Flat Key Head - Malleable Iron Screw THS095C-025-F-MI (Each) --- Thumb Screws - 3/8-16 UNC - 9.53mm - 25.4x44.45 mm Flat Key Head - Malleable Iron Screw Regular price $25.59 AUD Regular price Sale price $25.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thumb Screws - 3/8-16 UNC - 9.53mm - 38.1x57.15 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 3/8-16 UNC (9.53mm)	Thread Length (Tl) 38.10 mm	Overall Length (L) 57.15 mm	Head Diameter (D) 26.99 mm
Material: Malleable Iron Finish: Tumbled Head Type: Flat Key
Part Number: THS095C-038-F-MI (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $23.59 AUD Regular price Sale price $23.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thumb Screws - 3/8-16 UNC - 9.53mm - 38.1x57.15 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 3/8-16 UNC (9.53mm)	Thread Length (Tl) 38.10 mm	Overall Length (L) 57.15 mm
Material: Malleable Iron Head Diameter (D): 26.99 mm Finish: Tumbled Head Type: Flat Key
Part Number: THS095C-038-F-MI (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $23.59 AUD Regular price Sale price $23.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
THS095C-038-F-MI (Each) --- Thumb Screws - 3/8-16 UNC - 9.53mm - 38.1x57.15 mm Flat Key Head - Malleable Iron Screw THS095C-038-F-MI (Each) --- Thumb Screws - 3/8-16 UNC - 9.53mm - 38.1x57.15 mm Flat Key Head - Malleable Iron Screw Regular price $23.59 AUD Regular price Sale price $23.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thumb Screws - 1/2-13 UNC - 12.7mm - 25.4x49.21 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 1/2-13 UNC (12.7mm)	Thread Length (Tl) 25.40 mm	Overall Length (L) 49.21 mm	Head Diameter (D) 33.34 mm
Material: Malleable Iron Finish: Tumbled Head Type: Flat Key
Part Number: THS127C-025-F-MI (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $29.41 AUD Regular price Sale price $29.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thumb Screws - 1/2-13 UNC - 12.7mm - 25.4x49.21 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 1/2-13 UNC (12.7mm)	Thread Length (Tl) 25.40 mm	Overall Length (L) 49.21 mm
Material: Malleable Iron Head Diameter (D): 33.34 mm Finish: Tumbled Head Type: Flat Key
Part Number: THS127C-025-F-MI (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $29.41 AUD Regular price Sale price $29.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
THS127C-025-F-MI (Each) --- Thumb Screws - 1/2-13 UNC - 12.7mm - 25.4x49.21 mm Flat Key Head - Malleable Iron Screw THS127C-025-F-MI (Each) --- Thumb Screws - 1/2-13 UNC - 12.7mm - 25.4x49.21 mm Flat Key Head - Malleable Iron Screw Regular price $29.41 AUD Regular price Sale price $29.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thumb Screws - 1/2-13 UNC - 12.7mm - 31.75x55.56 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 1/2-13 UNC (12.7mm)	Thread Length (Tl) 31.75 mm	Overall Length (L) 55.56 mm	Head Diameter (D) 33.34 mm
Material: Malleable Iron Finish: Tumbled Head Type: Flat Key
Part Number: THS127C-032-F-MI (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $32.86 AUD Regular price Sale price $32.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thumb Screws - 1/2-13 UNC - 12.7mm - 31.75x55.56 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 1/2-13 UNC (12.7mm)	Thread Length (Tl) 31.75 mm	Overall Length (L) 55.56 mm
Material: Malleable Iron Head Diameter (D): 33.34 mm Finish: Tumbled Head Type: Flat Key
Part Number: THS127C-032-F-MI (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $32.86 AUD Regular price Sale price $32.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
THS127C-032-F-MI (Each) --- Thumb Screws - 1/2-13 UNC - 12.7mm - 31.75x55.56 mm Flat Key Head - Malleable Iron Screw THS127C-032-F-MI (Each) --- Thumb Screws - 1/2-13 UNC - 12.7mm - 31.75x55.56 mm Flat Key Head - Malleable Iron Screw Regular price $32.86 AUD Regular price Sale price $32.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thumb Screws - 1/2-13 UNC - 12.7mm - 38.1x61.91 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 1/2-13 UNC (12.7mm)	Thread Length (Tl) 38.10 mm	Overall Length (L) 61.91 mm	Head Diameter (D) 33.34 mm
Material: Malleable Iron Finish: Tumbled Head Type: Flat Key
Part Number: THS127C-038-F-MI (PK-50) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $873.59 AUD Regular price Sale price $873.59 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thumb Screws - 1/2-13 UNC - 12.7mm - 38.1x61.91 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 1/2-13 UNC (12.7mm)	Thread Length (Tl) 38.10 mm	Overall Length (L) 61.91 mm
Material: Malleable Iron Head Diameter (D): 33.34 mm Finish: Tumbled Head Type: Flat Key
Part Number: THS127C-038-F-MI (PK-50) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $873.59 AUD Regular price Sale price $873.59 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
THS127C-038-F-MI (PK-50) --- Thumb Screws - 1/2-13 UNC - 12.7mm - 38.1x61.91 mm Flat Key Head - Malleable Iron Screw THS127C-038-F-MI (PK-50) --- Thumb Screws - 1/2-13 UNC - 12.7mm - 38.1x61.91 mm Flat Key Head - Malleable Iron Screw Regular price $873.59 AUD Regular price Sale price $873.59 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thumb Screws - 1/2-13 UNC - 12.7mm - 63.5x87.31 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 1/2-13 UNC (12.7mm)	Thread Length (Tl) 63.50 mm	Overall Length (L) 87.31 mm	Head Diameter (D) 33.34 mm
Material: Malleable Iron Finish: Tumbled Head Type: Flat Key
Part Number: THS127C-064-F-MI (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $42.59 AUD Regular price Sale price $42.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thumb Screws - 1/2-13 UNC - 12.7mm - 63.5x87.31 mm Flat Key Head - Malleable Iron Screw
Thread Size (C) 1/2-13 UNC (12.7mm)	Thread Length (Tl) 63.50 mm	Overall Length (L) 87.31 mm
Material: Malleable Iron Head Diameter (D): 33.34 mm Finish: Tumbled Head Type: Flat Key
Part Number: THS127C-064-F-MI (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $42.59 AUD Regular price Sale price $42.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
THS127C-064-F-MI (Each) --- Thumb Screws - 1/2-13 UNC - 12.7mm - 63.5x87.31 mm Flat Key Head - Malleable Iron Screw THS127C-064-F-MI (Each) --- Thumb Screws - 1/2-13 UNC - 12.7mm - 63.5x87.31 mm Flat Key Head - Malleable Iron Screw Regular price $42.59 AUD Regular price Sale price $42.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now

Miniature Bearings Australia Pty Ltd
3/8 Boyland Avenue
Coopers Plains, Queensland, Australia.
(ABN: 94 069 113 800)