Collection: Screws - Socket Cap - Alloy Steel - Black Oxide

2412 Products in this selection
  • UNC - UNF - METRIC - Alloy Steel.
  • Imperial Sizes to ANSI B18.3.
  • Metric Sizes to DIN912.
Additional resources:
PDF Screws Catalogue
Washers
Nuts
A more concise listing may be found on the Smallparts store at Screws - Socket Cap - Alloy Steel - Black Oxide. Smallparts promote the most popular MBA products.
Thread Size (C) Thread Length (L) Material Head Length (B Max.) Head Diameter (A Max.) Drive Depth (E) Indicative
Image
M2.6 (2.6x0.45mm)
6
mm
High Tensile Steel / Black Oxide
2.5
mm
4.4
mm
1.10
mm
1044490 | SC026M-006-C-SK-C (25 Pcs) --- Socket Cap Screws - M2.6 -2.6x0.45mm- 6 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 2.46 - 2.60 mm    Hex Key (D): 2.00 mm    Pitch: 0.450 mm    Threads Per Inch: 56.44 TPI    Min thread Length: 6 mm   
Part Number: SC026M-006-C-SK-C (25 Pcs) Socket Cap Screws - M2.6 -2.6x0.45mm- 6 mm - High Tensile Steel / Black Oxide
1 pack (25 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
Per 25
Thread Size (C) Thread Length (L) Material Head Length (B Max.) Indicative
Image
M2.6 (2.6x0.45mm)
6
mm
High Tensile Steel / Black Oxide
2.5
mm
1044490 | SC026M-006-C-SK-C (25 Pcs) --- Socket Cap Screws - M2.6 -2.6x0.45mm- 6 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 4.4 mm    Drive Depth (E): 1.10 mm    Shank Diameter (C): 2.46 - 2.60 mm    Hex Key (D): 2.00 mm    Pitch: 0.450 mm    Threads Per Inch: 56.44 TPI    Min thread Length: 6 mm   
Part Number: SC026M-006-C-SK-C (25 Pcs) Socket Cap Screws - M2.6 -2.6x0.45mm- 6 mm - High Tensile Steel / Black Oxide
1 pack (25 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
Per 25
4-40 UNC (2.85mm)
3.2
mm
High Tensile Steel / Black Oxide
2.9
mm
4.7
mm
1.30
mm
1044700 | SC028C-003-C-SK-C (100 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 3.2 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 3.2 mm   
Part Number: SC028C-003-C-SK-C (100 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 3.2 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Mon, Jun 23, 2025
Regular price $54.32 AUD
Regular price Sale price $54.32 AUD
Per 100
4-40 UNC (2.85mm)
3.2
mm
High Tensile Steel / Black Oxide
2.9
mm
1044700 | SC028C-003-C-SK-C (100 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 3.2 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 4.7 mm    Drive Depth (E): 1.30 mm    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 3.2 mm   
Part Number: SC028C-003-C-SK-C (100 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 3.2 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Mon, Jun 23, 2025
Regular price $54.32 AUD
Regular price Sale price $54.32 AUD
Per 100
View the product page first if you are unsure.
4-40 UNC (2.85mm)
4.8
mm
High Tensile Steel / Black Oxide
2.9
mm
4.7
mm
1.30
mm
1044722 | SC028C-005-C-SK-C (10 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 4.8 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 4.8 mm   
Part Number: SC028C-005-C-SK-C (10 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 4.8 mm - High Tensile Steel / Black Oxide
8 units (80 pcs) Available Immediately | Further orders can be expected around Mon, Jun 23, 2025
Regular price $4.77 AUD
Regular price Sale price $4.77 AUD
Per 10
4-40 UNC (2.85mm)
4.8
mm
High Tensile Steel / Black Oxide
2.9
mm
1044722 | SC028C-005-C-SK-C (10 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 4.8 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 4.7 mm    Drive Depth (E): 1.30 mm    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 4.8 mm   
Part Number: SC028C-005-C-SK-C (10 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 4.8 mm - High Tensile Steel / Black Oxide
8 units (80 pcs) Available Immediately | Further orders can be expected around Mon, Jun 23, 2025
Regular price $4.77 AUD
Regular price Sale price $4.77 AUD
Per 10
View the product page first if you are unsure.
4-40 UNC (2.85mm)
6.4
mm
High Tensile Steel / Black Oxide
2.9
mm
4.7
mm
1.30
mm
1044752 | SC028C-006-C-SK-C (20 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 6.4 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 6.4 mm   
Part Number: SC028C-006-C-SK-C (20 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 6.4 mm - High Tensile Steel / Black Oxide
6 units (120 pcs) Available Immediately | Further orders can be expected around Mon, Jun 23, 2025
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
Per 20
4-40 UNC (2.85mm)
6.4
mm
High Tensile Steel / Black Oxide
2.9
mm
1044752 | SC028C-006-C-SK-C (20 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 6.4 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 4.7 mm    Drive Depth (E): 1.30 mm    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 6.4 mm   
Part Number: SC028C-006-C-SK-C (20 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 6.4 mm - High Tensile Steel / Black Oxide
6 units (120 pcs) Available Immediately | Further orders can be expected around Mon, Jun 23, 2025
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
Per 20
View the product page first if you are unsure.
4-40 UNC (2.85mm)
7.9
mm
High Tensile Steel / Black Oxide
2.9
mm
4.7
mm
1.30
mm
1044771 | SC028C-007-C-SK-C (100 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 7.9 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 7.9 mm   
Part Number: SC028C-007-C-SK-C (100 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 7.9 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Mon, Jun 23, 2025
Regular price $57.50 AUD
Regular price Sale price $57.50 AUD
Per 100
4-40 UNC (2.85mm)
7.9
mm
High Tensile Steel / Black Oxide
2.9
mm
1044771 | SC028C-007-C-SK-C (100 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 7.9 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 4.7 mm    Drive Depth (E): 1.30 mm    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 7.9 mm   
Part Number: SC028C-007-C-SK-C (100 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 7.9 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Mon, Jun 23, 2025
Regular price $57.50 AUD
Regular price Sale price $57.50 AUD
Per 100
View the product page first if you are unsure.
4-40 UNC (2.85mm)
9.5
mm
High Tensile Steel / Black Oxide
2.9
mm
4.7
mm
1.30
mm
1044801 | SC028C-010-C-SK-C (10 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 9.5 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 9.5 mm   
Part Number: SC028C-010-C-SK-C (10 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 9.5 mm - High Tensile Steel / Black Oxide
96 units (960 pcs) Available Immediately | Further orders can be expected around Mon, Jun 23, 2025
Regular price $5.32 AUD
Regular price Sale price $5.32 AUD
Per 10
4-40 UNC (2.85mm)
9.5
mm
High Tensile Steel / Black Oxide
2.9
mm
1044801 | SC028C-010-C-SK-C (10 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 9.5 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 4.7 mm    Drive Depth (E): 1.30 mm    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 9.5 mm   
Part Number: SC028C-010-C-SK-C (10 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 9.5 mm - High Tensile Steel / Black Oxide
96 units (960 pcs) Available Immediately | Further orders can be expected around Mon, Jun 23, 2025
Regular price $5.32 AUD
Regular price Sale price $5.32 AUD
Per 10
View the product page first if you are unsure.
4-40 UNC (2.85mm)
12.7
mm
High Tensile Steel / Black Oxide
2.9
mm
4.7
mm
1.30
mm
1044834 | SC028C-013-C-SK-C (10 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 12.7 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 12.7 mm   
Part Number: SC028C-013-C-SK-C (10 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 12.7 mm - High Tensile Steel / Black Oxide
9 units (90 pcs) Available Immediately | Further orders can be expected around Mon, Jun 23, 2025
Regular price $5.32 AUD
Regular price Sale price $5.32 AUD
Per 10
4-40 UNC (2.85mm)
12.7
mm
High Tensile Steel / Black Oxide
2.9
mm
1044834 | SC028C-013-C-SK-C (10 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 12.7 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 4.7 mm    Drive Depth (E): 1.30 mm    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 12.7 mm   
Part Number: SC028C-013-C-SK-C (10 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 12.7 mm - High Tensile Steel / Black Oxide
9 units (90 pcs) Available Immediately | Further orders can be expected around Mon, Jun 23, 2025
Regular price $5.32 AUD
Regular price Sale price $5.32 AUD
Per 10
View the product page first if you are unsure.
4-40 UNC (2.85mm)
15.9
mm
High Tensile Steel / Black Oxide
2.9
mm
4.7
mm
1.30
mm
1044864 | SC028C-016-C-SK-C (100 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 15.9 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 15.9 mm   
Part Number: SC028C-016-C-SK-C (100 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 15.9 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Mon, Jun 23, 2025
Regular price $60.68 AUD
Regular price Sale price $60.68 AUD
Per 100
4-40 UNC (2.85mm)
15.9
mm
High Tensile Steel / Black Oxide
2.9
mm
1044864 | SC028C-016-C-SK-C (100 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 15.9 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 4.7 mm    Drive Depth (E): 1.30 mm    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 15.9 mm   
Part Number: SC028C-016-C-SK-C (100 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 15.9 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Mon, Jun 23, 2025
Regular price $60.68 AUD
Regular price Sale price $60.68 AUD
Per 100
View the product page first if you are unsure.
4-40 UNC (2.85mm)
19.1
mm
High Tensile Steel / Black Oxide
2.9
mm
4.7
mm
1.30
mm
1044885 | SC028C-019-C-SK-C (20 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 19.1 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 19.1 mm   
Part Number: SC028C-019-C-SK-C (20 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 19.1 mm - High Tensile Steel / Black Oxide
19 units (380 pcs) Available Immediately | Further orders can be expected around Mon, Jun 23, 2025
Regular price $6.68 AUD
Regular price Sale price $6.68 AUD
Per 20
4-40 UNC (2.85mm)
19.1
mm
High Tensile Steel / Black Oxide
2.9
mm
1044885 | SC028C-019-C-SK-C (20 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 19.1 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 4.7 mm    Drive Depth (E): 1.30 mm    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 19.1 mm   
Part Number: SC028C-019-C-SK-C (20 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 19.1 mm - High Tensile Steel / Black Oxide
19 units (380 pcs) Available Immediately | Further orders can be expected around Mon, Jun 23, 2025
Regular price $6.68 AUD
Regular price Sale price $6.68 AUD
Per 20
View the product page first if you are unsure.
4-40 UNC (2.85mm)
22.2
mm
High Tensile Steel / Black Oxide
2.9
mm
4.7
mm
1.30
mm
1044899 | SC028C-022-C-SK-C (50 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 22.2 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 19.1 mm   
Part Number: SC028C-022-C-SK-C (50 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 22.2 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Mon, Jun 23, 2025
Regular price $36.86 AUD
Regular price Sale price $36.86 AUD
Per 50
4-40 UNC (2.85mm)
22.2
mm
High Tensile Steel / Black Oxide
2.9
mm
1044899 | SC028C-022-C-SK-C (50 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 22.2 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 4.7 mm    Drive Depth (E): 1.30 mm    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 19.1 mm   
Part Number: SC028C-022-C-SK-C (50 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 22.2 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Mon, Jun 23, 2025
Regular price $36.86 AUD
Regular price Sale price $36.86 AUD
Per 50
View the product page first if you are unsure.
4-40 UNC (2.85mm)
25.4
mm
High Tensile Steel / Black Oxide
2.9
mm
4.7
mm
1.30
mm
1044921 | SC028C-025-C-SK-C (50 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 25.4 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 19.1 mm   
Part Number: SC028C-025-C-SK-C (50 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 25.4 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Mon, Jun 23, 2025
Regular price $38.41 AUD
Regular price Sale price $38.41 AUD
Per 50
4-40 UNC (2.85mm)
25.4
mm
High Tensile Steel / Black Oxide
2.9
mm
1044921 | SC028C-025-C-SK-C (50 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 25.4 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 4.7 mm    Drive Depth (E): 1.30 mm    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 19.1 mm   
Part Number: SC028C-025-C-SK-C (50 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 25.4 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Mon, Jun 23, 2025
Regular price $38.41 AUD
Regular price Sale price $38.41 AUD
Per 50
View the product page first if you are unsure.
4-40 UNC (2.85mm)
28.6
mm
High Tensile Steel / Black Oxide
2.9
mm
4.7
mm
1.30
mm
1044934 | SC028C-029-C-SK-C (50 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 28.6 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 19.1 mm   
Part Number: SC028C-029-C-SK-C (50 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 28.6 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Mon, Jun 23, 2025
Regular price $41.59 AUD
Regular price Sale price $41.59 AUD
Per 50
4-40 UNC (2.85mm)
28.6
mm
High Tensile Steel / Black Oxide
2.9
mm
1044934 | SC028C-029-C-SK-C (50 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 28.6 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 4.7 mm    Drive Depth (E): 1.30 mm    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 19.1 mm   
Part Number: SC028C-029-C-SK-C (50 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 28.6 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Mon, Jun 23, 2025
Regular price $41.59 AUD
Regular price Sale price $41.59 AUD
Per 50
View the product page first if you are unsure.
4-40 UNC (2.85mm)
31.8
mm
High Tensile Steel / Black Oxide
2.9
mm
4.7
mm
1.30
mm
1044939 | SC028C-032-C-SK-C (5 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 31.8 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 19.1 mm   
Part Number: SC028C-032-C-SK-C (5 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 31.8 mm - High Tensile Steel / Black Oxide
28 units (140 pcs) Available Immediately | Further orders can be expected around Mon, Jun 23, 2025
Regular price $3.95 AUD
Regular price Sale price $3.95 AUD
Per 5
4-40 UNC (2.85mm)
31.8
mm
High Tensile Steel / Black Oxide
2.9
mm
1044939 | SC028C-032-C-SK-C (5 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 31.8 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 4.7 mm    Drive Depth (E): 1.30 mm    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 19.1 mm   
Part Number: SC028C-032-C-SK-C (5 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 31.8 mm - High Tensile Steel / Black Oxide
28 units (140 pcs) Available Immediately | Further orders can be expected around Mon, Jun 23, 2025
Regular price $3.95 AUD
Regular price Sale price $3.95 AUD
Per 5
View the product page first if you are unsure.
4-40 UNC (2.85mm)
38.1
mm
High Tensile Steel / Black Oxide
2.9
mm
4.7
mm
1.30
mm
1044947 | SC028C-038-C-SK-C (5 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 38.1 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 19.1 mm   
Part Number: SC028C-038-C-SK-C (5 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 38.1 mm - High Tensile Steel / Black Oxide
8 units (40 pcs) Available Immediately | Further orders can be expected around Mon, Jun 23, 2025
Regular price $6.50 AUD
Regular price Sale price $6.50 AUD
Per 5
4-40 UNC (2.85mm)
38.1
mm
High Tensile Steel / Black Oxide
2.9
mm
1044947 | SC028C-038-C-SK-C (5 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 38.1 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 4.7 mm    Drive Depth (E): 1.30 mm    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 19.1 mm   
Part Number: SC028C-038-C-SK-C (5 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 38.1 mm - High Tensile Steel / Black Oxide
8 units (40 pcs) Available Immediately | Further orders can be expected around Mon, Jun 23, 2025
Regular price $6.50 AUD
Regular price Sale price $6.50 AUD
Per 5
View the product page first if you are unsure.
4-40 UNC (2.85mm)
44.4
mm
High Tensile Steel / Black Oxide
2.9
mm
4.7
mm
1.30
mm
1044950 | SC028C-044-C-SK-C (50 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 44.4 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 19.1 mm   
Part Number: SC028C-044-C-SK-C (50 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 44.4 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Mon, Jun 23, 2025
Regular price $91.05 AUD
Regular price Sale price $91.05 AUD
Per 50
4-40 UNC (2.85mm)
44.4
mm
High Tensile Steel / Black Oxide
2.9
mm
1044950 | SC028C-044-C-SK-C (50 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 44.4 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 4.7 mm    Drive Depth (E): 1.30 mm    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 19.1 mm   
Part Number: SC028C-044-C-SK-C (50 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 44.4 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Mon, Jun 23, 2025
Regular price $91.05 AUD
Regular price Sale price $91.05 AUD
Per 50
View the product page first if you are unsure.
4-40 UNC (2.85mm)
50.8
mm
High Tensile Steel / Black Oxide
2.9
mm
4.7
mm
1.30
mm
1044953 | SC028C-051-C-SK-C (50 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 50.8 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 19.1 mm   
Part Number: SC028C-051-C-SK-C (50 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 50.8 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Mon, Jun 23, 2025
Regular price $97.41 AUD
Regular price Sale price $97.41 AUD
Per 50
4-40 UNC (2.85mm)
50.8
mm
High Tensile Steel / Black Oxide
2.9
mm
1044953 | SC028C-051-C-SK-C (50 Pcs) --- Socket Cap Screws - 4-40 UNC -2.85mm- 50.8 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 4.7 mm    Drive Depth (E): 1.30 mm    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.635 mm    Threads Per Inch: 40 TPI    Min thread Length: 19.1 mm   
Part Number: SC028C-051-C-SK-C (50 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 50.8 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Mon, Jun 23, 2025
Regular price $97.41 AUD
Regular price Sale price $97.41 AUD
Per 50
View the product page first if you are unsure.
4-48 UNF (2.85mm)
3.2
mm
High Tensile Steel / Black Oxide
2.9
mm
4.7
mm
1.30
mm
1044962 | SC028F-003-C-SK-C (10 Pcs) --- Socket Cap Screws - 4-48 UNF -2.85mm- 3.2 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.529 mm    Threads Per Inch: 48 TPI    Min thread Length: 3.2 mm   
Part Number: SC028F-003-C-SK-C (10 Pcs) Socket Cap Screws - 4-48 UNF -2.85mm- 3.2 mm - High Tensile Steel / Black Oxide
45 units (450 pcs) Available Immediately | Further orders can be expected around Mon, Jun 23, 2025
Regular price $5.32 AUD
Regular price Sale price $5.32 AUD
Per 10
4-48 UNF (2.85mm)
3.2
mm
High Tensile Steel / Black Oxide
2.9
mm
1044962 | SC028F-003-C-SK-C (10 Pcs) --- Socket Cap Screws - 4-48 UNF -2.85mm- 3.2 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 4.7 mm    Drive Depth (E): 1.30 mm    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.529 mm    Threads Per Inch: 48 TPI    Min thread Length: 3.2 mm   
Part Number: SC028F-003-C-SK-C (10 Pcs) Socket Cap Screws - 4-48 UNF -2.85mm- 3.2 mm - High Tensile Steel / Black Oxide
45 units (450 pcs) Available Immediately | Further orders can be expected around Mon, Jun 23, 2025
Regular price $5.32 AUD
Regular price Sale price $5.32 AUD
Per 10
View the product page first if you are unsure.
4-48 UNF (2.85mm)
4.8
mm
High Tensile Steel / Black Oxide
2.9
mm
4.7
mm
1.30
mm
1044965 | SC028F-005-C-SK-C (100 Pcs) --- Socket Cap Screws - 4-48 UNF -2.85mm- 4.8 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.529 mm    Threads Per Inch: 48 TPI    Min thread Length: 4.8 mm   
Part Number: SC028F-005-C-SK-C (100 Pcs) Socket Cap Screws - 4-48 UNF -2.85mm- 4.8 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Mon, Jun 23, 2025
Regular price $60.68 AUD
Regular price Sale price $60.68 AUD
Per 100
4-48 UNF (2.85mm)
4.8
mm
High Tensile Steel / Black Oxide
2.9
mm
1044965 | SC028F-005-C-SK-C (100 Pcs) --- Socket Cap Screws - 4-48 UNF -2.85mm- 4.8 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 4.7 mm    Drive Depth (E): 1.30 mm    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.529 mm    Threads Per Inch: 48 TPI    Min thread Length: 4.8 mm   
Part Number: SC028F-005-C-SK-C (100 Pcs) Socket Cap Screws - 4-48 UNF -2.85mm- 4.8 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Mon, Jun 23, 2025
Regular price $60.68 AUD
Regular price Sale price $60.68 AUD
Per 100
View the product page first if you are unsure.
4-48 UNF (2.85mm)
6.4
mm
High Tensile Steel / Black Oxide
2.9
mm
4.7
mm
1.30
mm
1044966 | SC028F-006-C-SK-C (10 Pcs) --- Socket Cap Screws - 4-48 UNF -2.85mm- 6.4 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.529 mm    Threads Per Inch: 48 TPI    Min thread Length: 6.4 mm   
Part Number: SC028F-006-C-SK-C (10 Pcs) Socket Cap Screws - 4-48 UNF -2.85mm- 6.4 mm - High Tensile Steel / Black Oxide
8 units (80 pcs) Available Immediately | Further orders can be expected around Mon, Jun 23, 2025
Regular price $5.86 AUD
Regular price Sale price $5.86 AUD
Per 10
4-48 UNF (2.85mm)
6.4
mm
High Tensile Steel / Black Oxide
2.9
mm
1044966 | SC028F-006-C-SK-C (10 Pcs) --- Socket Cap Screws - 4-48 UNF -2.85mm- 6.4 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 4.7 mm    Drive Depth (E): 1.30 mm    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.529 mm    Threads Per Inch: 48 TPI    Min thread Length: 6.4 mm   
Part Number: SC028F-006-C-SK-C (10 Pcs) Socket Cap Screws - 4-48 UNF -2.85mm- 6.4 mm - High Tensile Steel / Black Oxide
8 units (80 pcs) Available Immediately | Further orders can be expected around Mon, Jun 23, 2025
Regular price $5.86 AUD
Regular price Sale price $5.86 AUD
Per 10
View the product page first if you are unsure.
4-48 UNF (2.85mm)
7.9
mm
High Tensile Steel / Black Oxide
2.9
mm
4.7
mm
1.30
mm
1044968 | SC028F-070-C-SK-C (50 Pcs) --- Socket Cap Screws - 4-48 UNF -2.85mm- 7.9 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.529 mm    Threads Per Inch: 48 TPI    Min thread Length: 7.90 mm   
Part Number: SC028F-070-C-SK-C (50 Pcs) Socket Cap Screws - 4-48 UNF -2.85mm- 7.9 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Mon, Jun 23, 2025
Regular price $35.23 AUD
Regular price Sale price $35.23 AUD
Per 50
4-48 UNF (2.85mm)
7.9
mm
High Tensile Steel / Black Oxide
2.9
mm
1044968 | SC028F-070-C-SK-C (50 Pcs) --- Socket Cap Screws - 4-48 UNF -2.85mm- 7.9 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 4.7 mm    Drive Depth (E): 1.30 mm    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.529 mm    Threads Per Inch: 48 TPI    Min thread Length: 7.90 mm   
Part Number: SC028F-070-C-SK-C (50 Pcs) Socket Cap Screws - 4-48 UNF -2.85mm- 7.9 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Mon, Jun 23, 2025
Regular price $35.23 AUD
Regular price Sale price $35.23 AUD
Per 50
View the product page first if you are unsure.
4-48 UNF (2.85mm)
9.5
mm
High Tensile Steel / Black Oxide
2.9
mm
4.7
mm
1.30
mm
1044969 | SC028F-010-C-SK-C (10 Pcs) --- Socket Cap Screws - 4-48 UNF -2.85mm- 9.5 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.529 mm    Threads Per Inch: 48 TPI    Min thread Length: 9.5 mm   
Part Number: SC028F-010-C-SK-C (10 Pcs) Socket Cap Screws - 4-48 UNF -2.85mm- 9.5 mm - High Tensile Steel / Black Oxide
7 units (70 pcs) Available Immediately | Further orders can be expected around Mon, Jun 23, 2025
Regular price $6.14 AUD
Regular price Sale price $6.14 AUD
Per 10
4-48 UNF (2.85mm)
9.5
mm
High Tensile Steel / Black Oxide
2.9
mm
1044969 | SC028F-010-C-SK-C (10 Pcs) --- Socket Cap Screws - 4-48 UNF -2.85mm- 9.5 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 4.7 mm    Drive Depth (E): 1.30 mm    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.529 mm    Threads Per Inch: 48 TPI    Min thread Length: 9.5 mm   
Part Number: SC028F-010-C-SK-C (10 Pcs) Socket Cap Screws - 4-48 UNF -2.85mm- 9.5 mm - High Tensile Steel / Black Oxide
7 units (70 pcs) Available Immediately | Further orders can be expected around Mon, Jun 23, 2025
Regular price $6.14 AUD
Regular price Sale price $6.14 AUD
Per 10
View the product page first if you are unsure.
4-48 UNF (2.85mm)
12.7
mm
High Tensile Steel / Black Oxide
2.9
mm
4.7
mm
1.30
mm
1044971 | SC028F-013-C-SK-C (50 Pcs) --- Socket Cap Screws - 4-48 UNF -2.85mm- 12.7 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.529 mm    Threads Per Inch: 48 TPI    Min thread Length: 12.7 mm   
Part Number: SC028F-013-C-SK-C (50 Pcs) Socket Cap Screws - 4-48 UNF -2.85mm- 12.7 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Mon, Jun 23, 2025
Regular price $40.05 AUD
Regular price Sale price $40.05 AUD
Per 50
4-48 UNF (2.85mm)
12.7
mm
High Tensile Steel / Black Oxide
2.9
mm
1044971 | SC028F-013-C-SK-C (50 Pcs) --- Socket Cap Screws - 4-48 UNF -2.85mm- 12.7 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 4.7 mm    Drive Depth (E): 1.30 mm    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.529 mm    Threads Per Inch: 48 TPI    Min thread Length: 12.7 mm   
Part Number: SC028F-013-C-SK-C (50 Pcs) Socket Cap Screws - 4-48 UNF -2.85mm- 12.7 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Mon, Jun 23, 2025
Regular price $40.05 AUD
Regular price Sale price $40.05 AUD
Per 50
View the product page first if you are unsure.
4-48 UNF (2.85mm)
15.9
mm
High Tensile Steel / Black Oxide
2.9
mm
4.7
mm
1.30
mm
1044973 | SC028F-016-C-SK-C (50 Pcs) --- Socket Cap Screws - 4-48 UNF -2.85mm- 15.9 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.529 mm    Threads Per Inch: 48 TPI    Min thread Length: 15.9 mm   
Part Number: SC028F-016-C-SK-C (50 Pcs) Socket Cap Screws - 4-48 UNF -2.85mm- 15.9 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Mon, Jun 23, 2025
Regular price $71.86 AUD
Regular price Sale price $71.86 AUD
Per 50
4-48 UNF (2.85mm)
15.9
mm
High Tensile Steel / Black Oxide
2.9
mm
1044973 | SC028F-016-C-SK-C (50 Pcs) --- Socket Cap Screws - 4-48 UNF -2.85mm- 15.9 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 4.7 mm    Drive Depth (E): 1.30 mm    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.529 mm    Threads Per Inch: 48 TPI    Min thread Length: 15.9 mm   
Part Number: SC028F-016-C-SK-C (50 Pcs) Socket Cap Screws - 4-48 UNF -2.85mm- 15.9 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Mon, Jun 23, 2025
Regular price $71.86 AUD
Regular price Sale price $71.86 AUD
Per 50
View the product page first if you are unsure.
4-48 UNF (2.85mm)
19.1
mm
High Tensile Steel / Black Oxide
2.9
mm
4.7
mm
1.30
mm
1044975 | SC028F-019-C-SK-C (50 Pcs) --- Socket Cap Screws - 4-48 UNF -2.85mm- 19.1 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.529 mm    Threads Per Inch: 48 TPI    Min thread Length: 19.1 mm   
Part Number: SC028F-019-C-SK-C (50 Pcs) Socket Cap Screws - 4-48 UNF -2.85mm- 19.1 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Mon, Jun 23, 2025
Regular price $73.50 AUD
Regular price Sale price $73.50 AUD
Per 50
4-48 UNF (2.85mm)
19.1
mm
High Tensile Steel / Black Oxide
2.9
mm
1044975 | SC028F-019-C-SK-C (50 Pcs) --- Socket Cap Screws - 4-48 UNF -2.85mm- 19.1 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 4.7 mm    Drive Depth (E): 1.30 mm    Shank Diameter (C): 2.73 - 2.84 mm    Hex Key (D): 2.38 (3/32) mm    Pitch: 0.529 mm    Threads Per Inch: 48 TPI    Min thread Length: 19.1 mm   
Part Number: SC028F-019-C-SK-C (50 Pcs) Socket Cap Screws - 4-48 UNF -2.85mm- 19.1 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Mon, Jun 23, 2025
Regular price $73.50 AUD
Regular price Sale price $73.50 AUD
Per 50
View the product page first if you are unsure.