Collection: Screws - Socket Cap
4743 Products in this selection
This is a combined category of Socket Cap Screws.
Use the filters in the table below, or the category tree above to refine the selection. To order any item, simply click the part number for a full product page, then add to your cart.
Use the filters in the table below, or the category tree above to refine the selection. To order any item, simply click the part number for a full product page, then add to your cart.

Additional resources:
PDF Screws Catalogue
Washers
Nuts
PDF Screws Catalogue
Washers
Nuts
A more concise listing may be found on the Smallparts store at Screws - Socket Cap. 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 |
---|---|---|---|---|---|---|
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
15.9
mm (0.626 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
Head Diameter (A Max.)
4.7
mm |
Drive Depth (E)
1.30
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 2.73 - 2.84 mm
Hex Key (D): 2.38 (3/32) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
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 Fri, Jul 11, 2025 Regular price
$60.68 AUD
Regular price
Unit price
/
per
Per 100
|
||||||
Thread Size (C) | Thread Length (L) | Material | Head Length (B Max.) |
Indicative Image |
||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
15.9
mm (0.626 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
![]() |
||
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
Category: Screws - Socket Cap - Alloy Steel |
||||||
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 Fri, Jul 11, 2025 Regular price
$60.68 AUD
Regular price
Unit price
/
per
Per 100
|
||||||
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
19.1
mm (0.752 in.) |
Material
304 Stainless
|
Head Length (B Max.)
2.9
mm |
Head Diameter (A Max.)
4.7
mm |
Drive Depth (E)
1.30
mm |
![]() |
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Shank Diameter (C): 2.73 - 2.84 mm
Hex Key (D): 2.38 (3/32) mm
Category: Screws - Socket Cap - Stainless |
||||||
Part Number: SC028C-019-C-SK-S4 (50 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 19.1 mm - 304 Stainless
31 units (1550 pcs) Available Immediately | Further orders can be expected around Tue, Jul 29, 2025 Regular price
$4.77 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
19.1
mm (0.752 in.) |
Material
304 Stainless
|
Head Length (B Max.)
2.9
mm |
![]() |
||
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
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
Category: Screws - Socket Cap - Stainless |
||||||
Part Number: SC028C-019-C-SK-S4 (50 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 19.1 mm - 304 Stainless
31 units (1550 pcs) Available Immediately | Further orders can be expected around Tue, Jul 29, 2025 Regular price
$4.77 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
19.1
mm (0.752 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
Head Diameter (A Max.)
4.7
mm |
Drive Depth (E)
1.30
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 2.73 - 2.84 mm
Hex Key (D): 2.38 (3/32) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
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
18 units (360 pcs) Available Immediately | Further orders can be expected around Fri, Jul 11, 2025 Regular price
$6.68 AUD
Regular price
Unit price
/
per
Per 20
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
19.1
mm (0.752 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
![]() |
||
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
Category: Screws - Socket Cap - Alloy Steel |
||||||
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
18 units (360 pcs) Available Immediately | Further orders can be expected around Fri, Jul 11, 2025 Regular price
$6.68 AUD
Regular price
Unit price
/
per
Per 20
|
||||||
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
22.2
mm (0.874 in.) |
Material
304 Stainless
|
Head Length (B Max.)
2.9
mm |
Head Diameter (A Max.)
4.7
mm |
Drive Depth (E)
1.30
mm |
![]() |
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Shank Diameter (C): 2.73 - 2.84 mm
Hex Key (D): 2.38 (3/32) mm
Category: Screws - Socket Cap - Stainless |
||||||
Part Number: SC028C-022-C-SK-S4 (10 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 22.2 mm - 304 Stainless
58 units (580 pcs) Available Immediately | Further orders can be expected around Tue, Jul 29, 2025 Regular price
$4.68 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
22.2
mm (0.874 in.) |
Material
304 Stainless
|
Head Length (B Max.)
2.9
mm |
![]() |
||
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
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
Category: Screws - Socket Cap - Stainless |
||||||
Part Number: SC028C-022-C-SK-S4 (10 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 22.2 mm - 304 Stainless
58 units (580 pcs) Available Immediately | Further orders can be expected around Tue, Jul 29, 2025 Regular price
$4.68 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
22.2
mm (0.874 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
Head Diameter (A Max.)
4.7
mm |
Drive Depth (E)
1.30
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 2.73 - 2.84 mm
Hex Key (D): 2.38 (3/32) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
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 Fri, Jul 11, 2025 Regular price
$36.86 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
22.2
mm (0.874 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
![]() |
||
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
Category: Screws - Socket Cap - Alloy Steel |
||||||
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 Fri, Jul 11, 2025 Regular price
$36.86 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
25.4
mm (1 in.) |
Material
304 Stainless
|
Head Length (B Max.)
2.9
mm |
Head Diameter (A Max.)
4.7
mm |
Drive Depth (E)
1.30
mm |
![]() |
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Shank Diameter (C): 2.73 - 2.84 mm
Hex Key (D): 2.38 (3/32) mm
Category: Screws - Socket Cap - Stainless |
||||||
Part Number: SC028C-025-C-SK-S4 (10 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 25.4 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Fri, Jul 11, 2025 Regular price
$6.68 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
25.4
mm (1 in.) |
Material
304 Stainless
|
Head Length (B Max.)
2.9
mm |
![]() |
||
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
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
Category: Screws - Socket Cap - Stainless |
||||||
Part Number: SC028C-025-C-SK-S4 (10 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 25.4 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Fri, Jul 11, 2025 Regular price
$6.68 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
25.4
mm (1 in.) |
Material
Aluminium
|
Head Length (B Max.)
2.9
mm |
Head Diameter (A Max.)
4.7
mm |
Drive Depth (E)
1.30
mm |
![]() |
Material: Aluminium
Shank Diameter (C): 2.73 - 2.84 mm
Hex Key (D): 2.38 (3/32) mm
Category: Screws - Socket Cap - Aluminium |
||||||
Part Number: SC028C-025-C-SK-A (10 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 25.4 mm - Aluminium
7 units (70 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
Unit price
/
per
Per 10
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
25.4
mm (1 in.) |
Material
Aluminium
|
Head Length (B Max.)
2.9
mm |
![]() |
||
Material: Aluminium
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
Category: Screws - Socket Cap - Aluminium |
||||||
Part Number: SC028C-025-C-SK-A (10 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 25.4 mm - Aluminium
7 units (70 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
Unit price
/
per
Per 10
|
||||||
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
25.4
mm (1 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
Head Diameter (A Max.)
4.7
mm |
Drive Depth (E)
1.30
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 2.73 - 2.84 mm
Hex Key (D): 2.38 (3/32) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
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 Fri, Jul 11, 2025 Regular price
$38.41 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
25.4
mm (1 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
![]() |
||
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
Category: Screws - Socket Cap - Alloy Steel |
||||||
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 Fri, Jul 11, 2025 Regular price
$38.41 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
25.4
mm (1 in.) |
Material
Nylon (Zytel 101)
|
Head Length (B Max.)
2.9
mm |
Head Diameter (A Max.)
4.7
mm |
Drive Depth (E)
1.30
mm |
![]() |
Material: Nylon (Polyamide 6/6)
Shank Diameter (C): 2.73 - 2.84 mm
Hex Key (D): 2.38 (3/32) mm
Category: Screws - Socket Cap - Nylon |
||||||
Part Number: SC028C-025-C-SK-N (10 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 25.4 mm - Nylon -Zytel 101-
18 units (180 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
Unit price
/
per
Per 10
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
25.4
mm (1 in.) |
Material
Nylon (Zytel 101)
|
Head Length (B Max.)
2.9
mm |
![]() |
||
Material: Nylon (Polyamide 6/6)
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
Category: Screws - Socket Cap - Nylon |
||||||
Part Number: SC028C-025-C-SK-N (10 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 25.4 mm - Nylon -Zytel 101-
18 units (180 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
Unit price
/
per
Per 10
|
||||||
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
28.6
mm (1.126 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
Head Diameter (A Max.)
4.7
mm |
Drive Depth (E)
1.30
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 2.73 - 2.84 mm
Hex Key (D): 2.38 (3/32) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
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 Fri, Jul 11, 2025 Regular price
$41.59 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
28.6
mm (1.126 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
![]() |
||
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
Category: Screws - Socket Cap - Alloy Steel |
||||||
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 Fri, Jul 11, 2025 Regular price
$41.59 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
31.8
mm (1.252 in.) |
Material
304 Stainless
|
Head Length (B Max.)
2.9
mm |
Head Diameter (A Max.)
4.7
mm |
Drive Depth (E)
1.30
mm |
![]() |
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Shank Diameter (C): 2.73 - 2.84 mm
Hex Key (D): 2.38 (3/32) mm
Category: Screws - Socket Cap - Stainless |
||||||
Part Number: SC028C-032-C-SK-S4 (50 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 31.8 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Fri, Jul 11, 2025 Regular price
$46.41 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
31.8
mm (1.252 in.) |
Material
304 Stainless
|
Head Length (B Max.)
2.9
mm |
![]() |
||
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
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
Category: Screws - Socket Cap - Stainless |
||||||
Part Number: SC028C-032-C-SK-S4 (50 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 31.8 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Fri, Jul 11, 2025 Regular price
$46.41 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
31.8
mm (1.252 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
Head Diameter (A Max.)
4.7
mm |
Drive Depth (E)
1.30
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 2.73 - 2.84 mm
Hex Key (D): 2.38 (3/32) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
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 Fri, Jul 11, 2025 Regular price
$3.95 AUD
Regular price
Unit price
/
per
Per 5
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
31.8
mm (1.252 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
![]() |
||
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
Category: Screws - Socket Cap - Alloy Steel |
||||||
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 Fri, Jul 11, 2025 Regular price
$3.95 AUD
Regular price
Unit price
/
per
Per 5
|
||||||
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
38.1
mm (1.5 in.) |
Material
304 Stainless
|
Head Length (B Max.)
2.9
mm |
Head Diameter (A Max.)
4.7
mm |
Drive Depth (E)
1.30
mm |
![]() |
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Shank Diameter (C): 2.73 - 2.84 mm
Hex Key (D): 2.38 (3/32) mm
Category: Screws - Socket Cap - Stainless |
||||||
Part Number: SC028C-038-C-SK-S4 (50 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 38.1 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Fri, Jul 11, 2025 Regular price
$76.68 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
38.1
mm (1.5 in.) |
Material
304 Stainless
|
Head Length (B Max.)
2.9
mm |
![]() |
||
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
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
Category: Screws - Socket Cap - Stainless |
||||||
Part Number: SC028C-038-C-SK-S4 (50 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 38.1 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Fri, Jul 11, 2025 Regular price
$76.68 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
38.1
mm (1.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
Head Diameter (A Max.)
4.7
mm |
Drive Depth (E)
1.30
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 2.73 - 2.84 mm
Hex Key (D): 2.38 (3/32) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
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 Fri, Jul 11, 2025 Regular price
$6.50 AUD
Regular price
Unit price
/
per
Per 5
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
38.1
mm (1.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
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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
Category: Screws - Socket Cap - Alloy Steel |
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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 Fri, Jul 11, 2025 Regular price
$6.50 AUD
Regular price
Unit price
/
per
Per 5
|
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|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
44.4
mm (1.748 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
Head Diameter (A Max.)
4.7
mm |
Drive Depth (E)
1.30
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 2.73 - 2.84 mm
Hex Key (D): 2.38 (3/32) mm
Category: Screws - Socket Cap - Alloy Steel |
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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 Fri, Jul 11, 2025 Regular price
$91.05 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
44.4
mm (1.748 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
![]() |
||
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
Category: Screws - Socket Cap - Alloy Steel |
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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 Fri, Jul 11, 2025 Regular price
$91.05 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
50.8
mm (2 in.) |
Material
304 Stainless
|
Head Length (B Max.)
2.9
mm |
Head Diameter (A Max.)
4.7
mm |
Drive Depth (E)
1.30
mm |
![]() |
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Shank Diameter (C): 2.73 - 2.84 mm
Hex Key (D): 2.38 (3/32) mm
Category: Screws - Socket Cap - Stainless |
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Part Number: SC028C-051-C-SK-S4 (50 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 50.8 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Fri, Jul 11, 2025 Regular price
$94.23 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
50.8
mm (2 in.) |
Material
304 Stainless
|
Head Length (B Max.)
2.9
mm |
![]() |
||
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
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
Category: Screws - Socket Cap - Stainless |
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Part Number: SC028C-051-C-SK-S4 (50 Pcs) Socket Cap Screws - 4-40 UNC -2.85mm- 50.8 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Fri, Jul 11, 2025 Regular price
$94.23 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
50.8
mm (2 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
Head Diameter (A Max.)
4.7
mm |
Drive Depth (E)
1.30
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 2.73 - 2.84 mm
Hex Key (D): 2.38 (3/32) mm
Category: Screws - Socket Cap - Alloy Steel |
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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 Fri, Jul 11, 2025 Regular price
$97.41 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
Thread Size (C)
4-40 UNC (2.85mm)
|
Thread Length (L)
50.8
mm (2 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
![]() |
||
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
Category: Screws - Socket Cap - Alloy Steel |
||||||
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 Fri, Jul 11, 2025 Regular price
$97.41 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
|
||||||
Thread Size (C)
4-48 UNF (2.85mm)
|
Thread Length (L)
3.2
mm (0.126 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
Head Diameter (A Max.)
4.7
mm |
Drive Depth (E)
1.30
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 2.73 - 2.84 mm
Hex Key (D): 2.38 (3/32) mm
Category: Screws - Socket Cap - Alloy Steel |
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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 Fri, Jul 11, 2025 Regular price
$5.32 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
Thread Size (C)
4-48 UNF (2.85mm)
|
Thread Length (L)
3.2
mm (0.126 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
![]() |
||
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
Category: Screws - Socket Cap - Alloy Steel |
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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 Fri, Jul 11, 2025 Regular price
$5.32 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
|
||||||
Thread Size (C)
4-48 UNF (2.85mm)
|
Thread Length (L)
4.8
mm (0.189 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
Head Diameter (A Max.)
4.7
mm |
Drive Depth (E)
1.30
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 2.73 - 2.84 mm
Hex Key (D): 2.38 (3/32) mm
Category: Screws - Socket Cap - Alloy Steel |
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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 Fri, Jul 11, 2025 Regular price
$60.68 AUD
Regular price
Unit price
/
per
Per 100
|
||||||
Thread Size (C)
4-48 UNF (2.85mm)
|
Thread Length (L)
4.8
mm (0.189 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
![]() |
||
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
Category: Screws - Socket Cap - Alloy Steel |
||||||
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 Fri, Jul 11, 2025 Regular price
$60.68 AUD
Regular price
Unit price
/
per
Per 100
|
||||||
|
||||||
Thread Size (C)
4-48 UNF (2.85mm)
|
Thread Length (L)
6.4
mm (0.252 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
Head Diameter (A Max.)
4.7
mm |
Drive Depth (E)
1.30
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 2.73 - 2.84 mm
Hex Key (D): 2.38 (3/32) mm
Category: Screws - Socket Cap - Alloy Steel |
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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 Fri, Jul 11, 2025 Regular price
$5.86 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
Thread Size (C)
4-48 UNF (2.85mm)
|
Thread Length (L)
6.4
mm (0.252 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
![]() |
||
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
Category: Screws - Socket Cap - Alloy Steel |
||||||
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 Fri, Jul 11, 2025 Regular price
$5.86 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
|
||||||
Thread Size (C)
4-48 UNF (2.85mm)
|
Thread Length (L)
7.9
mm (0.311 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
Head Diameter (A Max.)
4.7
mm |
Drive Depth (E)
1.30
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 2.73 - 2.84 mm
Hex Key (D): 2.38 (3/32) mm
Category: Screws - Socket Cap - Alloy Steel |
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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 Fri, Jul 11, 2025 Regular price
$35.23 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
Thread Size (C)
4-48 UNF (2.85mm)
|
Thread Length (L)
7.9
mm (0.311 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
![]() |
||
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
Category: Screws - Socket Cap - Alloy Steel |
||||||
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 Fri, Jul 11, 2025 Regular price
$35.23 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
|
||||||
Thread Size (C)
4-48 UNF (2.85mm)
|
Thread Length (L)
9.5
mm (0.374 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
Head Diameter (A Max.)
4.7
mm |
Drive Depth (E)
1.30
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 2.73 - 2.84 mm
Hex Key (D): 2.38 (3/32) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
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
6 units (60 pcs) Available Immediately | Further orders can be expected around Fri, Jul 11, 2025 Regular price
$6.14 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
Thread Size (C)
4-48 UNF (2.85mm)
|
Thread Length (L)
9.5
mm (0.374 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
![]() |
||
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
Category: Screws - Socket Cap - Alloy Steel |
||||||
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
6 units (60 pcs) Available Immediately | Further orders can be expected around Fri, Jul 11, 2025 Regular price
$6.14 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
|
||||||
Thread Size (C)
4-48 UNF (2.85mm)
|
Thread Length (L)
12.7
mm (0.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
Head Diameter (A Max.)
4.7
mm |
Drive Depth (E)
1.30
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 2.73 - 2.84 mm
Hex Key (D): 2.38 (3/32) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
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 Fri, Jul 11, 2025 Regular price
$40.05 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
Thread Size (C)
4-48 UNF (2.85mm)
|
Thread Length (L)
12.7
mm (0.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
![]() |
||
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
Category: Screws - Socket Cap - Alloy Steel |
||||||
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 Fri, Jul 11, 2025 Regular price
$40.05 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
|
||||||
Thread Size (C)
4-48 UNF (2.85mm)
|
Thread Length (L)
15.9
mm (0.626 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
Head Diameter (A Max.)
4.7
mm |
Drive Depth (E)
1.30
mm |
![]() |
Material: High Tensile Steel Black Oxide
Shank Diameter (C): 2.73 - 2.84 mm
Hex Key (D): 2.38 (3/32) mm
Category: Screws - Socket Cap - Alloy Steel |
||||||
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 Fri, Jul 11, 2025 Regular price
$71.86 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
Thread Size (C)
4-48 UNF (2.85mm)
|
Thread Length (L)
15.9
mm (0.626 in.) |
Material
High Tensile Steel / Black Oxide
|
Head Length (B Max.)
2.9
mm |
![]() |
||
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
Category: Screws - Socket Cap - Alloy Steel |
||||||
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 Fri, Jul 11, 2025 Regular price
$71.86 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
|