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Collection: Screws - Countersunk - Socket - Steel - Standard

Screws (With Images)

Countersunk

Socket

Steel

Standard
Zinc Plated

551 Products in this selection

Flat Head Countersunk UNC - UNF - METRIC - Alloy Steel
Imperial Sizes to ANSI B18.3.
Metric Sizes to DIN7991.
Rc38-42
ASTM F835 - alloy steel. ISO 10642.
The thread length indicated is the minimum. Some batches may be produced with longer threaded sections or even full threaded shanks.

Additional resources:
PDF Screws Catalogue
Washers
Nuts

A more concise listing may be found on the Smallparts store at Screws - Countersunk - Socket - Steel - Standard. Smallparts promote the most popular MBA products.

Thread Size (C)	Overall Length (L)	Material	Max Head Diameter	Max Head Height	Minimum Thread Length (l)	Indicative Image
0-80 UNF (1.52mm)	3.2 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	3.5 mm	1.1 mm	Not Specified mm
Material: High Tensile Steel Black Oxide Hex Key (s): 0.89 (0.035in.) mm Countersunk Angle: 82 ° Pitch: 0.318 mm Threads Per Inch: 80 TPI
Part Number: SK015F-003-SK-C (50 Pcs) Countersunk Screws - 0-80 UNF -1.52mm- 3.2 mm - High Tensile Steel / Black Oxide 13 units (650 pcs) Available Immediately \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 50
Thread Size (C)	Overall Length (L)	Material	Max Head Diameter	Indicative Image
0-80 UNF (1.52mm)	3.2 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	3.5 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.1 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 0.89 (0.035in.) mm Countersunk Angle: 82 ° Pitch: 0.318 mm Threads Per Inch: 80 TPI
Part Number: SK015F-003-SK-C (50 Pcs) Countersunk Screws - 0-80 UNF -1.52mm- 3.2 mm - High Tensile Steel / Black Oxide 13 units (650 pcs) Available Immediately \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 50
SK015F-003-SK-C (50 Pcs) --- Countersunk Screws - 0-80 UNF -1.52mm- 3.2 mm - High Tensile Steel / Black Oxide Sale SK015F-003-SK-C (50 Pcs) --- Countersunk Screws - 0-80 UNF -1.52mm- 3.2 mm - High Tensile Steel / Black Oxide Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per 13 Available Now Sale
0-80 UNF (1.52mm)	9.5 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	3.5 mm	1.1 mm	Not Specified mm
Material: High Tensile Steel Black Oxide Hex Key (s): 0.89 (0.035in.) mm Countersunk Angle: 82 ° Pitch: 0.318 mm Threads Per Inch: 80 TPI
Part Number: SK015F-010-SK-C (50 Pcs) Countersunk Screws - 0-80 UNF -1.52mm- 9.5 mm - High Tensile Steel / Black Oxide 12 units (600 pcs) Available Immediately \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 50
0-80 UNF (1.52mm)	9.5 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	3.5 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.1 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 0.89 (0.035in.) mm Countersunk Angle: 82 ° Pitch: 0.318 mm Threads Per Inch: 80 TPI
Part Number: SK015F-010-SK-C (50 Pcs) Countersunk Screws - 0-80 UNF -1.52mm- 9.5 mm - High Tensile Steel / Black Oxide 12 units (600 pcs) Available Immediately \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 50
SK015F-010-SK-C (50 Pcs) --- Countersunk Screws - 0-80 UNF -1.52mm- 9.5 mm - High Tensile Steel / Black Oxide Sale SK015F-010-SK-C (50 Pcs) --- Countersunk Screws - 0-80 UNF -1.52mm- 9.5 mm - High Tensile Steel / Black Oxide Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per 12 Available Now Sale
1-64 UNC (1.85mm)	3.2 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	4.3 mm	1.4 mm	Not Specified mm
Material: High Tensile Steel Black Oxide Hex Key (s): 1.27 (0.050in.) mm Countersunk Angle: 82 ° Pitch: 0.397 mm Threads Per Inch: 64 TPI
Part Number: SK019C-003-SK-C (50 Pcs) Countersunk Screws - 1-64 UNC -1.85mm- 3.2 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $127.77 AUD Regular price Sale price $127.77 AUD Unit price per Per 50
1-64 UNC (1.85mm)	3.2 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	4.3 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.4 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 1.27 (0.050in.) mm Countersunk Angle: 82 ° Pitch: 0.397 mm Threads Per Inch: 64 TPI
Part Number: SK019C-003-SK-C (50 Pcs) Countersunk Screws - 1-64 UNC -1.85mm- 3.2 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $127.77 AUD Regular price Sale price $127.77 AUD Unit price per Per 50 View the product page first if you are unsure.
SK019C-003-SK-C (50 Pcs) --- Countersunk Screws - 1-64 UNC -1.85mm- 3.2 mm - High Tensile Steel / Black Oxide SK019C-003-SK-C (50 Pcs) --- Countersunk Screws - 1-64 UNC -1.85mm- 3.2 mm - High Tensile Steel / Black Oxide Regular price $127.77 AUD Regular price Sale price $127.77 AUD Unit price per Out of stock! Backorder Now
1-64 UNC (1.85mm)	6.4 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	4.3 mm	1.4 mm	Not Specified mm
Material: High Tensile Steel Black Oxide Hex Key (s): 1.27 (0.050in.) mm Countersunk Angle: 82 ° Pitch: 0.397 mm Threads Per Inch: 64 TPI
Part Number: SK019C-006-SK-C (50 Pcs) Countersunk Screws - 1-64 UNC -1.85mm- 6.4 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $130.95 AUD Regular price Sale price $130.95 AUD Unit price per Per 50
1-64 UNC (1.85mm)	6.4 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	4.3 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.4 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 1.27 (0.050in.) mm Countersunk Angle: 82 ° Pitch: 0.397 mm Threads Per Inch: 64 TPI
Part Number: SK019C-006-SK-C (50 Pcs) Countersunk Screws - 1-64 UNC -1.85mm- 6.4 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $130.95 AUD Regular price Sale price $130.95 AUD Unit price per Per 50 View the product page first if you are unsure.
SK019C-006-SK-C (50 Pcs) --- Countersunk Screws - 1-64 UNC -1.85mm- 6.4 mm - High Tensile Steel / Black Oxide SK019C-006-SK-C (50 Pcs) --- Countersunk Screws - 1-64 UNC -1.85mm- 6.4 mm - High Tensile Steel / Black Oxide Regular price $130.95 AUD Regular price Sale price $130.95 AUD Unit price per Out of stock! Backorder Now
1-64 UNC (1.85mm)	9.5 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	4.3 mm	1.4 mm	Not Specified mm
Material: High Tensile Steel Black Oxide Hex Key (s): 1.27 (0.05in.) mm Countersunk Angle: 82 ° Pitch: 0.397 mm Threads Per Inch: 64 TPI
Part Number: SK019C-010-SK-C (20 Pcs) Countersunk Screws - 1-64 UNC -1.85mm- 9.5 mm - High Tensile Steel / Black Oxide 23 units (460 pcs) Available Immediately \| Further orders can be expected around Mon, May 26, 2025 Regular price $14.41 AUD Regular price Sale price $14.41 AUD Unit price per Per 20
1-64 UNC (1.85mm)	9.5 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	4.3 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.4 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 1.27 (0.05in.) mm Countersunk Angle: 82 ° Pitch: 0.397 mm Threads Per Inch: 64 TPI
Part Number: SK019C-010-SK-C (20 Pcs) Countersunk Screws - 1-64 UNC -1.85mm- 9.5 mm - High Tensile Steel / Black Oxide 23 units (460 pcs) Available Immediately \| Further orders can be expected around Mon, May 26, 2025 Regular price $14.41 AUD Regular price Sale price $14.41 AUD Unit price per Per 20 View the product page first if you are unsure.
SK019C-010-SK-C (20 Pcs) --- Countersunk Screws - 1-64 UNC -1.85mm- 9.5 mm - High Tensile Steel / Black Oxide SK019C-010-SK-C (20 Pcs) --- Countersunk Screws - 1-64 UNC -1.85mm- 9.5 mm - High Tensile Steel / Black Oxide Regular price $14.41 AUD Regular price Sale price $14.41 AUD Unit price per 23 Available Now
1-64 UNC (1.85mm)	12.7 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	4.3 mm	1.4 mm	Not Specified mm
Material: High Tensile Steel Black Oxide Hex Key (s): 1.27 (0.050in.) mm Countersunk Angle: 82 ° Pitch: 0.397 mm Threads Per Inch: 64 TPI
Part Number: SK019C-013-SK-C (50 Pcs) Countersunk Screws - 1-64 UNC -1.85mm- 12.7 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $132.50 AUD Regular price Sale price $132.50 AUD Unit price per Per 50
1-64 UNC (1.85mm)	12.7 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	4.3 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.4 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 1.27 (0.050in.) mm Countersunk Angle: 82 ° Pitch: 0.397 mm Threads Per Inch: 64 TPI
Part Number: SK019C-013-SK-C (50 Pcs) Countersunk Screws - 1-64 UNC -1.85mm- 12.7 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $132.50 AUD Regular price Sale price $132.50 AUD Unit price per Per 50 View the product page first if you are unsure.
SK019C-013-SK-C (50 Pcs) --- Countersunk Screws - 1-64 UNC -1.85mm- 12.7 mm - High Tensile Steel / Black Oxide SK019C-013-SK-C (50 Pcs) --- Countersunk Screws - 1-64 UNC -1.85mm- 12.7 mm - High Tensile Steel / Black Oxide Regular price $132.50 AUD Regular price Sale price $132.50 AUD Unit price per Out of stock! Backorder Now
1-64 UNC (1.85mm)	25.4 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	4.3 mm	1.4 mm	Not Specified mm
Material: High Tensile Steel Black Oxide Hex Key (s): 1.27 (0.050in.) mm Countersunk Angle: 82 ° Pitch: 0.397 mm Threads Per Inch: 64 TPI
Part Number: SK019C-025-SK-C (50 Pcs) Countersunk Screws - 1-64 UNC -1.85mm- 25.4 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $154.86 AUD Regular price Sale price $154.86 AUD Unit price per Per 50
1-64 UNC (1.85mm)	25.4 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	4.3 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.4 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 1.27 (0.050in.) mm Countersunk Angle: 82 ° Pitch: 0.397 mm Threads Per Inch: 64 TPI
Part Number: SK019C-025-SK-C (50 Pcs) Countersunk Screws - 1-64 UNC -1.85mm- 25.4 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $154.86 AUD Regular price Sale price $154.86 AUD Unit price per Per 50 View the product page first if you are unsure.
SK019C-025-SK-C (50 Pcs) --- Countersunk Screws - 1-64 UNC -1.85mm- 25.4 mm - High Tensile Steel / Black Oxide SK019C-025-SK-C (50 Pcs) --- Countersunk Screws - 1-64 UNC -1.85mm- 25.4 mm - High Tensile Steel / Black Oxide Regular price $154.86 AUD Regular price Sale price $154.86 AUD Unit price per Out of stock! Backorder Now
2-56 UNC (2.18mm)	3.2 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.0 mm	1.6 mm	Not Specified mm
Material: High Tensile Steel Black Oxide Hex Key (s): 1.27 (0.050in.) mm Countersunk Angle: 82 ° Pitch: 0.454 mm Threads Per Inch: 56 TPI
Part Number: SK022C-003-SK-C (50 Pcs) Countersunk Screws - 2-56 UNC -2.18mm- 3.2 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $87.86 AUD Regular price Sale price $87.86 AUD Unit price per Per 50
2-56 UNC (2.18mm)	3.2 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.0 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.6 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 1.27 (0.050in.) mm Countersunk Angle: 82 ° Pitch: 0.454 mm Threads Per Inch: 56 TPI
Part Number: SK022C-003-SK-C (50 Pcs) Countersunk Screws - 2-56 UNC -2.18mm- 3.2 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $87.86 AUD Regular price Sale price $87.86 AUD Unit price per Per 50 View the product page first if you are unsure.
SK022C-003-SK-C (50 Pcs) --- Countersunk Screws - 2-56 UNC -2.18mm- 3.2 mm - High Tensile Steel / Black Oxide SK022C-003-SK-C (50 Pcs) --- Countersunk Screws - 2-56 UNC -2.18mm- 3.2 mm - High Tensile Steel / Black Oxide Regular price $87.86 AUD Regular price Sale price $87.86 AUD Unit price per Out of stock! Backorder Now
2-56 UNC (2.18mm)	4.8 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.0 mm	1.6 mm	Not Specified mm
Material: High Tensile Steel Black Oxide Hex Key (s): 1.27 (0.05in.) mm Countersunk Angle: 82 ° Pitch: 0.454 mm Threads Per Inch: 56 TPI
Part Number: SK022C-005-SK-C (20 Pcs) Countersunk Screws - 2-56 UNC -2.18mm- 4.8 mm - High Tensile Steel / Black Oxide 23 units (460 pcs) Available Immediately \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $5.06 AUD Regular price ~~$29.37 AUD~~ Sale price $5.06 AUD Unit price per Per 20
2-56 UNC (2.18mm)	4.8 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.0 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.6 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 1.27 (0.05in.) mm Countersunk Angle: 82 ° Pitch: 0.454 mm Threads Per Inch: 56 TPI
Part Number: SK022C-005-SK-C (20 Pcs) Countersunk Screws - 2-56 UNC -2.18mm- 4.8 mm - High Tensile Steel / Black Oxide 23 units (460 pcs) Available Immediately \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $5.06 AUD Regular price ~~$29.37 AUD~~ Sale price $5.06 AUD Unit price per Per 20
SK022C-005-SK-C (20 Pcs) --- Countersunk Screws - 2-56 UNC -2.18mm- 4.8 mm - High Tensile Steel / Black Oxide Sale SK022C-005-SK-C (20 Pcs) --- Countersunk Screws - 2-56 UNC -2.18mm- 4.8 mm - High Tensile Steel / Black Oxide Regular price $5.06 AUD Regular price ~~$29.37 AUD~~ Sale price $5.06 AUD Unit price per 23 Available Now Sale
2-56 UNC (2.18mm)	6.4 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.0 mm	1.6 mm	Not Specified mm
Material: High Tensile Steel Black Oxide Hex Key (s): 1.27 (0.050in.) mm Countersunk Angle: 82 ° Pitch: 0.454 mm Threads Per Inch: 56 TPI
Part Number: SK022C-006-SK-C (50 Pcs) Countersunk Screws - 2-56 UNC -2.18mm- 6.4 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $91.05 AUD Regular price Sale price $91.05 AUD Unit price per Per 50
2-56 UNC (2.18mm)	6.4 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.0 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.6 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 1.27 (0.050in.) mm Countersunk Angle: 82 ° Pitch: 0.454 mm Threads Per Inch: 56 TPI
Part Number: SK022C-006-SK-C (50 Pcs) Countersunk Screws - 2-56 UNC -2.18mm- 6.4 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $91.05 AUD Regular price Sale price $91.05 AUD Unit price per Per 50 View the product page first if you are unsure.
SK022C-006-SK-C (50 Pcs) --- Countersunk Screws - 2-56 UNC -2.18mm- 6.4 mm - High Tensile Steel / Black Oxide SK022C-006-SK-C (50 Pcs) --- Countersunk Screws - 2-56 UNC -2.18mm- 6.4 mm - High Tensile Steel / Black Oxide Regular price $91.05 AUD Regular price Sale price $91.05 AUD Unit price per Out of stock! Backorder Now
2-56 UNC (2.18mm)	7.9 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.0 mm	1.6 mm	Not Specified mm
Material: High Tensile Steel Black Oxide Hex Key (s): 1.27 (0.05in.) mm Countersunk Angle: 82 ° Pitch: 0.454 mm Threads Per Inch: 56 TPI
Part Number: SK022C-007-SK-C (10 Pcs) Countersunk Screws - 2-56 UNC -2.18mm- 7.9 mm - High Tensile Steel / Black Oxide 9 units (90 pcs) Available Immediately \| Further orders can be expected around Sun, Jun 22, 2025 Regular price $17.23 AUD Regular price Sale price $17.23 AUD Unit price per Per 10
2-56 UNC (2.18mm)	7.9 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.0 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.6 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 1.27 (0.05in.) mm Countersunk Angle: 82 ° Pitch: 0.454 mm Threads Per Inch: 56 TPI
Part Number: SK022C-007-SK-C (10 Pcs) Countersunk Screws - 2-56 UNC -2.18mm- 7.9 mm - High Tensile Steel / Black Oxide 9 units (90 pcs) Available Immediately \| Further orders can be expected around Sun, Jun 22, 2025 Regular price $17.23 AUD Regular price Sale price $17.23 AUD Unit price per Per 10 View the product page first if you are unsure.
SK022C-007-SK-C (10 Pcs) --- Countersunk Screws - 2-56 UNC -2.18mm- 7.9 mm - High Tensile Steel / Black Oxide SK022C-007-SK-C (10 Pcs) --- Countersunk Screws - 2-56 UNC -2.18mm- 7.9 mm - High Tensile Steel / Black Oxide Regular price $17.23 AUD Regular price Sale price $17.23 AUD Unit price per 9 Available Now
2-56 UNC (2.18mm)	9.5 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.0 mm	1.6 mm	Not Specified mm
Material: High Tensile Steel Black Oxide Hex Key (s): 1.27 (0.05in.) mm Countersunk Angle: 82 ° Pitch: 0.454 mm Threads Per Inch: 56 TPI
Part Number: SK022C-010-SK-C (100 Pcs) Countersunk Screws - 2-56 UNC -2.18mm- 9.5 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $198.41 AUD Regular price Sale price $198.41 AUD Unit price per Per 100
2-56 UNC (2.18mm)	9.5 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.0 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.6 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 1.27 (0.05in.) mm Countersunk Angle: 82 ° Pitch: 0.454 mm Threads Per Inch: 56 TPI
Part Number: SK022C-010-SK-C (100 Pcs) Countersunk Screws - 2-56 UNC -2.18mm- 9.5 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $198.41 AUD Regular price Sale price $198.41 AUD Unit price per Per 100 View the product page first if you are unsure.
SK022C-010-SK-C (100 Pcs) --- Countersunk Screws - 2-56 UNC -2.18mm- 9.5 mm - High Tensile Steel / Black Oxide SK022C-010-SK-C (100 Pcs) --- Countersunk Screws - 2-56 UNC -2.18mm- 9.5 mm - High Tensile Steel / Black Oxide Regular price $198.41 AUD Regular price Sale price $198.41 AUD Unit price per Out of stock! Backorder Now
2-56 UNC (2.18mm)	12.7 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.0 mm	1.6 mm	Not Specified mm
Material: High Tensile Steel Black Oxide Hex Key (s): 1.27 (0.05in.) mm Countersunk Angle: 82 ° Pitch: 0.454 mm Threads Per Inch: 56 TPI
Part Number: SK022C-013-SK-C (5 Pcs) Countersunk Screws - 2-56 UNC -2.18mm- 12.7 mm - High Tensile Steel / Black Oxide 89 units (445 pcs) Available Immediately \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $2.44 AUD Regular price ~~$11.35 AUD~~ Sale price $2.44 AUD Unit price per Per 5
2-56 UNC (2.18mm)	12.7 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.0 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.6 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 1.27 (0.05in.) mm Countersunk Angle: 82 ° Pitch: 0.454 mm Threads Per Inch: 56 TPI
Part Number: SK022C-013-SK-C (5 Pcs) Countersunk Screws - 2-56 UNC -2.18mm- 12.7 mm - High Tensile Steel / Black Oxide 89 units (445 pcs) Available Immediately \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $2.44 AUD Regular price ~~$11.35 AUD~~ Sale price $2.44 AUD Unit price per Per 5
SK022C-013-SK-C (5 Pcs) --- Countersunk Screws - 2-56 UNC -2.18mm- 12.7 mm - High Tensile Steel / Black Oxide Sale SK022C-013-SK-C (5 Pcs) --- Countersunk Screws - 2-56 UNC -2.18mm- 12.7 mm - High Tensile Steel / Black Oxide Regular price $2.44 AUD Regular price ~~$11.35 AUD~~ Sale price $2.44 AUD Unit price per 89 Available Now Sale
2-56 UNC (2.18mm)	15.9 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.0 mm	1.6 mm	Not Specified mm
Material: High Tensile Steel Black Oxide Hex Key (s): 1.27 (0.050in.) mm Countersunk Angle: 82 ° Pitch: 0.454 mm Threads Per Inch: 56 TPI
Part Number: SK022C-016-SK-C (50 Pcs) Countersunk Screws - 2-56 UNC -2.18mm- 15.9 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $142.14 AUD Regular price Sale price $142.14 AUD Unit price per Per 50
2-56 UNC (2.18mm)	15.9 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.0 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.6 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 1.27 (0.050in.) mm Countersunk Angle: 82 ° Pitch: 0.454 mm Threads Per Inch: 56 TPI
Part Number: SK022C-016-SK-C (50 Pcs) Countersunk Screws - 2-56 UNC -2.18mm- 15.9 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $142.14 AUD Regular price Sale price $142.14 AUD Unit price per Per 50 View the product page first if you are unsure.
SK022C-016-SK-C (50 Pcs) --- Countersunk Screws - 2-56 UNC -2.18mm- 15.9 mm - High Tensile Steel / Black Oxide SK022C-016-SK-C (50 Pcs) --- Countersunk Screws - 2-56 UNC -2.18mm- 15.9 mm - High Tensile Steel / Black Oxide Regular price $142.14 AUD Regular price Sale price $142.14 AUD Unit price per Out of stock! Backorder Now
2-56 UNC (2.18mm)	19.1 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.0 mm	1.6 mm	Not Specified mm
Material: High Tensile Steel Black Oxide Hex Key (s): 1.27 (0.050in.) mm Countersunk Angle: 82 ° Pitch: 0.454 mm Threads Per Inch: 56 TPI
Part Number: SK022C-019-SK-C (50 Pcs) Countersunk Screws - 2-56 UNC -2.18mm- 19.1 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $153.32 AUD Regular price Sale price $153.32 AUD Unit price per Per 50
2-56 UNC (2.18mm)	19.1 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.0 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.6 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 1.27 (0.050in.) mm Countersunk Angle: 82 ° Pitch: 0.454 mm Threads Per Inch: 56 TPI
Part Number: SK022C-019-SK-C (50 Pcs) Countersunk Screws - 2-56 UNC -2.18mm- 19.1 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $153.32 AUD Regular price Sale price $153.32 AUD Unit price per Per 50 View the product page first if you are unsure.
SK022C-019-SK-C (50 Pcs) --- Countersunk Screws - 2-56 UNC -2.18mm- 19.1 mm - High Tensile Steel / Black Oxide SK022C-019-SK-C (50 Pcs) --- Countersunk Screws - 2-56 UNC -2.18mm- 19.1 mm - High Tensile Steel / Black Oxide Regular price $153.32 AUD Regular price Sale price $153.32 AUD Unit price per Out of stock! Backorder Now
2-56 UNC (2.18mm)	25.4 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.0 mm	1.6 mm	Not Specified mm
Material: High Tensile Steel Black Oxide Hex Key (s): 1.27 (0.050in.) mm Countersunk Angle: 82 ° Pitch: 0.454 mm Threads Per Inch: 56 TPI
Part Number: SK022C-025-SK-C (50 Pcs) Countersunk Screws - 2-56 UNC -2.18mm- 25.4 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $148.50 AUD Regular price Sale price $148.50 AUD Unit price per Per 50
2-56 UNC (2.18mm)	25.4 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.0 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.6 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 1.27 (0.050in.) mm Countersunk Angle: 82 ° Pitch: 0.454 mm Threads Per Inch: 56 TPI
Part Number: SK022C-025-SK-C (50 Pcs) Countersunk Screws - 2-56 UNC -2.18mm- 25.4 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $148.50 AUD Regular price Sale price $148.50 AUD Unit price per Per 50 View the product page first if you are unsure.
SK022C-025-SK-C (50 Pcs) --- Countersunk Screws - 2-56 UNC -2.18mm- 25.4 mm - High Tensile Steel / Black Oxide SK022C-025-SK-C (50 Pcs) --- Countersunk Screws - 2-56 UNC -2.18mm- 25.4 mm - High Tensile Steel / Black Oxide Regular price $148.50 AUD Regular price Sale price $148.50 AUD Unit price per Out of stock! Backorder Now
3-48 UNC (2.52mm)	4.8 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.7 mm	1.9 mm	Not Specified mm
Material: High Tensile Steel Black Oxide Hex Key (s): 1.59 (1/16) mm Countersunk Angle: 82 ° Pitch: 0.529 mm Threads Per Inch: 48 TPI
Part Number: SK025C-005-SK-C (50 Pcs) Countersunk Screws - 3-48 UNC -2.52mm- 4.8 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $91.05 AUD Regular price Sale price $91.05 AUD Unit price per Per 50
3-48 UNC (2.52mm)	4.8 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.7 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.9 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 1.59 (1/16) mm Countersunk Angle: 82 ° Pitch: 0.529 mm Threads Per Inch: 48 TPI
Part Number: SK025C-005-SK-C (50 Pcs) Countersunk Screws - 3-48 UNC -2.52mm- 4.8 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $91.05 AUD Regular price Sale price $91.05 AUD Unit price per Per 50 View the product page first if you are unsure.
SK025C-005-SK-C (50 Pcs) --- Countersunk Screws - 3-48 UNC -2.52mm- 4.8 mm - High Tensile Steel / Black Oxide SK025C-005-SK-C (50 Pcs) --- Countersunk Screws - 3-48 UNC -2.52mm- 4.8 mm - High Tensile Steel / Black Oxide Regular price $91.05 AUD Regular price Sale price $91.05 AUD Unit price per Out of stock! Backorder Now
3-48 UNC (2.52mm)	6.4 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.7 mm	1.9 mm	Not Specified mm
Material: High Tensile Steel Black Oxide Hex Key (s): 1.59 (1/16) mm Countersunk Angle: 82 ° Pitch: 0.529 mm Threads Per Inch: 48 TPI
Part Number: SK025C-006-SK-C (50 Pcs) Countersunk Screws - 3-48 UNC -2.52mm- 6.4 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $95.77 AUD Regular price Sale price $95.77 AUD Unit price per Per 50
3-48 UNC (2.52mm)	6.4 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.7 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.9 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 1.59 (1/16) mm Countersunk Angle: 82 ° Pitch: 0.529 mm Threads Per Inch: 48 TPI
Part Number: SK025C-006-SK-C (50 Pcs) Countersunk Screws - 3-48 UNC -2.52mm- 6.4 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $95.77 AUD Regular price Sale price $95.77 AUD Unit price per Per 50 View the product page first if you are unsure.
SK025C-006-SK-C (50 Pcs) --- Countersunk Screws - 3-48 UNC -2.52mm- 6.4 mm - High Tensile Steel / Black Oxide SK025C-006-SK-C (50 Pcs) --- Countersunk Screws - 3-48 UNC -2.52mm- 6.4 mm - High Tensile Steel / Black Oxide Regular price $95.77 AUD Regular price Sale price $95.77 AUD Unit price per Out of stock! Backorder Now
3-48 UNC (2.52mm)	7.9 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.7 mm	1.9 mm	Not Specified mm
Material: High Tensile Steel Black Oxide Hex Key (s): 1.59 (1/16) mm Countersunk Angle: 82 ° Pitch: 0.529 mm Threads Per Inch: 48 TPI
Part Number: SK025C-007-SK-C (50 Pcs) Countersunk Screws - 3-48 UNC -2.52mm- 7.9 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $114.14 AUD Regular price Sale price $114.14 AUD Unit price per Per 50
3-48 UNC (2.52mm)	7.9 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.7 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.9 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 1.59 (1/16) mm Countersunk Angle: 82 ° Pitch: 0.529 mm Threads Per Inch: 48 TPI
Part Number: SK025C-007-SK-C (50 Pcs) Countersunk Screws - 3-48 UNC -2.52mm- 7.9 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $114.14 AUD Regular price Sale price $114.14 AUD Unit price per Per 50 View the product page first if you are unsure.
SK025C-007-SK-C (50 Pcs) --- Countersunk Screws - 3-48 UNC -2.52mm- 7.9 mm - High Tensile Steel / Black Oxide SK025C-007-SK-C (50 Pcs) --- Countersunk Screws - 3-48 UNC -2.52mm- 7.9 mm - High Tensile Steel / Black Oxide Regular price $114.14 AUD Regular price Sale price $114.14 AUD Unit price per Out of stock! Backorder Now
3-48 UNC (2.52mm)	9.5 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.7 mm	1.9 mm	Not Specified mm
Material: High Tensile Steel Black Oxide Hex Key (s): 1.59 (1/16) mm Countersunk Angle: 82 ° Pitch: 0.529 mm Threads Per Inch: 48 TPI
Part Number: SK025C-010-SK-C (50 Pcs) Countersunk Screws - 3-48 UNC -2.52mm- 9.5 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $140.50 AUD Regular price Sale price $140.50 AUD Unit price per Per 50
3-48 UNC (2.52mm)	9.5 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.7 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.9 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 1.59 (1/16) mm Countersunk Angle: 82 ° Pitch: 0.529 mm Threads Per Inch: 48 TPI
Part Number: SK025C-010-SK-C (50 Pcs) Countersunk Screws - 3-48 UNC -2.52mm- 9.5 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $140.50 AUD Regular price Sale price $140.50 AUD Unit price per Per 50 View the product page first if you are unsure.
SK025C-010-SK-C (50 Pcs) --- Countersunk Screws - 3-48 UNC -2.52mm- 9.5 mm - High Tensile Steel / Black Oxide SK025C-010-SK-C (50 Pcs) --- Countersunk Screws - 3-48 UNC -2.52mm- 9.5 mm - High Tensile Steel / Black Oxide Regular price $140.50 AUD Regular price Sale price $140.50 AUD Unit price per Out of stock! Backorder Now
3-48 UNC (2.52mm)	12.7 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.7 mm	1.9 mm	Not Specified mm
Material: High Tensile Steel Black Oxide Hex Key (s): 1.59 (1/16) mm Countersunk Angle: 82 ° Pitch: 0.529 mm Threads Per Inch: 48 TPI
Part Number: SK025C-013-SK-C (50 Pcs) Countersunk Screws - 3-48 UNC -2.52mm- 12.7 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $129.68 AUD Regular price Sale price $129.68 AUD Unit price per Per 50
3-48 UNC (2.52mm)	12.7 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.7 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.9 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 1.59 (1/16) mm Countersunk Angle: 82 ° Pitch: 0.529 mm Threads Per Inch: 48 TPI
Part Number: SK025C-013-SK-C (50 Pcs) Countersunk Screws - 3-48 UNC -2.52mm- 12.7 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $129.68 AUD Regular price Sale price $129.68 AUD Unit price per Per 50 View the product page first if you are unsure.
SK025C-013-SK-C (50 Pcs) --- Countersunk Screws - 3-48 UNC -2.52mm- 12.7 mm - High Tensile Steel / Black Oxide SK025C-013-SK-C (50 Pcs) --- Countersunk Screws - 3-48 UNC -2.52mm- 12.7 mm - High Tensile Steel / Black Oxide Regular price $129.68 AUD Regular price Sale price $129.68 AUD Unit price per Out of stock! Backorder Now
3-48 UNC (2.52mm)	15.9 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.7 mm	1.9 mm	Not Specified mm
Material: High Tensile Steel Black Oxide Hex Key (s): 1.59 (1/16) mm Countersunk Angle: 82 ° Pitch: 0.529 mm Threads Per Inch: 48 TPI
Part Number: SK025C-016-SK-C (50 Pcs) Countersunk Screws - 3-48 UNC -2.52mm- 15.9 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $177.23 AUD Regular price Sale price $177.23 AUD Unit price per Per 50
3-48 UNC (2.52mm)	15.9 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.7 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.9 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 1.59 (1/16) mm Countersunk Angle: 82 ° Pitch: 0.529 mm Threads Per Inch: 48 TPI
Part Number: SK025C-016-SK-C (50 Pcs) Countersunk Screws - 3-48 UNC -2.52mm- 15.9 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $177.23 AUD Regular price Sale price $177.23 AUD Unit price per Per 50 View the product page first if you are unsure.
SK025C-016-SK-C (50 Pcs) --- Countersunk Screws - 3-48 UNC -2.52mm- 15.9 mm - High Tensile Steel / Black Oxide SK025C-016-SK-C (50 Pcs) --- Countersunk Screws - 3-48 UNC -2.52mm- 15.9 mm - High Tensile Steel / Black Oxide Regular price $177.23 AUD Regular price Sale price $177.23 AUD Unit price per Out of stock! Backorder Now
3-48 UNC (2.52mm)	19.1 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.7 mm	1.9 mm	Not Specified mm
Material: High Tensile Steel Black Oxide Hex Key (s): 1.59 (1/16) mm Countersunk Angle: 82 ° Pitch: 0.529 mm Threads Per Inch: 48 TPI
Part Number: SK025C-019-SK-C (50 Pcs) Countersunk Screws - 3-48 UNC -2.52mm- 19.1 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $185.23 AUD Regular price Sale price $185.23 AUD Unit price per Per 50
3-48 UNC (2.52mm)	19.1 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.7 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.9 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 1.59 (1/16) mm Countersunk Angle: 82 ° Pitch: 0.529 mm Threads Per Inch: 48 TPI
Part Number: SK025C-019-SK-C (50 Pcs) Countersunk Screws - 3-48 UNC -2.52mm- 19.1 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $185.23 AUD Regular price Sale price $185.23 AUD Unit price per Per 50 View the product page first if you are unsure.
SK025C-019-SK-C (50 Pcs) --- Countersunk Screws - 3-48 UNC -2.52mm- 19.1 mm - High Tensile Steel / Black Oxide SK025C-019-SK-C (50 Pcs) --- Countersunk Screws - 3-48 UNC -2.52mm- 19.1 mm - High Tensile Steel / Black Oxide Regular price $185.23 AUD Regular price Sale price $185.23 AUD Unit price per Out of stock! Backorder Now
3-48 UNC (2.52mm)	22.2 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.7 mm	1.9 mm	Not Specified mm
Material: High Tensile Steel Black Oxide Hex Key (s): 1.59 (1/16) mm Countersunk Angle: 82 ° Pitch: 0.529 mm Threads Per Inch: 48 TPI
Part Number: SK025C-022-SK-C (50 Pcs) Countersunk Screws - 3-48 UNC -2.52mm- 22.2 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $170.86 AUD Regular price Sale price $170.86 AUD Unit price per Per 50
3-48 UNC (2.52mm)	22.2 mm + 0.0 / - 0.76	High Tensile Steel / Black Oxide	5.7 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.9 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 1.59 (1/16) mm Countersunk Angle: 82 ° Pitch: 0.529 mm Threads Per Inch: 48 TPI
Part Number: SK025C-022-SK-C (50 Pcs) Countersunk Screws - 3-48 UNC -2.52mm- 22.2 mm - High Tensile Steel / Black Oxide Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $170.86 AUD Regular price Sale price $170.86 AUD Unit price per Per 50 View the product page first if you are unsure.
SK025C-022-SK-C (50 Pcs) --- Countersunk Screws - 3-48 UNC -2.52mm- 22.2 mm - High Tensile Steel / Black Oxide SK025C-022-SK-C (50 Pcs) --- Countersunk Screws - 3-48 UNC -2.52mm- 22.2 mm - High Tensile Steel / Black Oxide Regular price $170.86 AUD Regular price Sale price $170.86 AUD Unit price per Out of stock! Backorder Now