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.
Screws - Socket Cap
Additional resources:
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)
M42 (42x4.5mm)
Thread Length (L)
180
mm

(7.087 in.)
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
42.0
mm
Head Diameter (A Max.)
63.5
mm
Drive Depth (E)
24.00
mm
Socket Cap Screws - M42 -42x4.5mm- 180 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-180-C-SK-C Socket Cap Screws - M42 -42x4.5mm- 180 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
Regular price $92.14 AUD
Regular price Sale price $92.14 AUD
Each
Thread Size (C) Thread Length (L) Material Head Length (B Max.) Indicative
Image
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
180
mm

(7.087 in.)
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
42.0
mm
Socket Cap Screws - M42 -42x4.5mm- 180 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 63.5 mm    Drive Depth (E): 24.00 mm    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-180-C-SK-C Socket Cap Screws - M42 -42x4.5mm- 180 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
Regular price $92.14 AUD
Regular price Sale price $92.14 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
190
mm

(7.48 in.)
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
42
mm
Head Diameter (A Max.)
63
mm
Drive Depth (E)
21
mm
Socket Cap Screws - M42 -42x4.5mm- 190 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-190-C-SK-BO Socket Cap Screws - M42 -42x4.5mm- 190 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $195.95 AUD
Regular price Sale price $195.95 AUD
Each
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
190
mm

(7.48 in.)
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
42
mm
Socket Cap Screws - M42 -42x4.5mm- 190 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 63 mm    Drive Depth (E): 21 mm    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-190-C-SK-BO Socket Cap Screws - M42 -42x4.5mm- 190 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $195.95 AUD
Regular price Sale price $195.95 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
200
mm

(7.874 in.)
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
42
mm
Head Diameter (A Max.)
63
mm
Drive Depth (E)
21
mm
Socket Cap Screws - M42 -42x4.5mm- 200 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-200-C-SK-BO Socket Cap Screws - M42 -42x4.5mm- 200 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $203.59 AUD
Regular price Sale price $203.59 AUD
Each
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
200
mm

(7.874 in.)
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
42
mm
Socket Cap Screws - M42 -42x4.5mm- 200 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 63 mm    Drive Depth (E): 21 mm    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-200-C-SK-BO Socket Cap Screws - M42 -42x4.5mm- 200 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $203.59 AUD
Regular price Sale price $203.59 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
200
mm

(7.874 in.)
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
42.0
mm
Head Diameter (A Max.)
63.5
mm
Drive Depth (E)
24.00
mm
Socket Cap Screws - M42 -42x4.5mm- 200 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-200-C-SK-C Socket Cap Screws - M42 -42x4.5mm- 200 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
Regular price $99.50 AUD
Regular price Sale price $99.50 AUD
Each
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
200
mm

(7.874 in.)
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
42.0
mm
Socket Cap Screws - M42 -42x4.5mm- 200 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 63.5 mm    Drive Depth (E): 24.00 mm    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-200-C-SK-C Socket Cap Screws - M42 -42x4.5mm- 200 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
Regular price $99.50 AUD
Regular price Sale price $99.50 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
220
mm

(8.661 in.)
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
42
mm
Head Diameter (A Max.)
63
mm
Drive Depth (E)
21
mm
Socket Cap Screws - M42 -42x4.5mm- 220 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-220-C-SK-BO Socket Cap Screws - M42 -42x4.5mm- 220 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $224.32 AUD
Regular price Sale price $224.32 AUD
Each
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
220
mm

(8.661 in.)
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
42
mm
Socket Cap Screws - M42 -42x4.5mm- 220 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 63 mm    Drive Depth (E): 21 mm    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-220-C-SK-BO Socket Cap Screws - M42 -42x4.5mm- 220 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $224.32 AUD
Regular price Sale price $224.32 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
220
mm

(8.661 in.)
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
42.0
mm
Head Diameter (A Max.)
63.5
mm
Drive Depth (E)
24.00
mm
Socket Cap Screws - M42 -42x4.5mm- 220 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-220-C-SK-C Socket Cap Screws - M42 -42x4.5mm- 220 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
Regular price $118.14 AUD
Regular price Sale price $118.14 AUD
Each
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
220
mm

(8.661 in.)
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
42.0
mm
Socket Cap Screws - M42 -42x4.5mm- 220 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 63.5 mm    Drive Depth (E): 24.00 mm    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-220-C-SK-C Socket Cap Screws - M42 -42x4.5mm- 220 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
Regular price $118.14 AUD
Regular price Sale price $118.14 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
230
mm

(9.055 in.)
Material
304 Stainless
Head Length (B Max.)
42
mm
Head Diameter (A Max.)
63.0
mm
Drive Depth (E)
21.00
mm
Socket Cap Screws - M42 -42x4.5mm- 230 mm - 304 Stainless
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Stainless
Part Number: SC420M-230-C-SK-4 Socket Cap Screws - M42 -42x4.5mm- 230 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $773.05 AUD
Regular price Sale price $773.05 AUD
Each
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
230
mm

(9.055 in.)
Material
304 Stainless
Head Length (B Max.)
42
mm
Socket Cap Screws - M42 -42x4.5mm- 230 mm - 304 Stainless
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Head Diameter (A Max.): 63.0 mm    Drive Depth (E): 21.00 mm    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Stainless
Part Number: SC420M-230-C-SK-4 Socket Cap Screws - M42 -42x4.5mm- 230 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $773.05 AUD
Regular price Sale price $773.05 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
230
mm

(9.055 in.)
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
42
mm
Head Diameter (A Max.)
63
mm
Drive Depth (E)
21
mm
Socket Cap Screws - M42 -42x4.5mm- 230 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-230-C-SK-BO Socket Cap Screws - M42 -42x4.5mm- 230 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $232.23 AUD
Regular price Sale price $232.23 AUD
Each
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
230
mm

(9.055 in.)
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
42
mm
Socket Cap Screws - M42 -42x4.5mm- 230 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 63 mm    Drive Depth (E): 21 mm    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-230-C-SK-BO Socket Cap Screws - M42 -42x4.5mm- 230 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $232.23 AUD
Regular price Sale price $232.23 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
240
mm

(9.449 in.)
Material
304 Stainless
Head Length (B Max.)
42
mm
Head Diameter (A Max.)
63.0
mm
Drive Depth (E)
21.00
mm
Socket Cap Screws - M42 -42x4.5mm- 240 mm - 304 Stainless
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Stainless
Part Number: SC420M-240-C-SK-4 Socket Cap Screws - M42 -42x4.5mm- 240 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $821.05 AUD
Regular price Sale price $821.05 AUD
Each
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
240
mm

(9.449 in.)
Material
304 Stainless
Head Length (B Max.)
42
mm
Socket Cap Screws - M42 -42x4.5mm- 240 mm - 304 Stainless
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Head Diameter (A Max.): 63.0 mm    Drive Depth (E): 21.00 mm    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Stainless
Part Number: SC420M-240-C-SK-4 Socket Cap Screws - M42 -42x4.5mm- 240 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $821.05 AUD
Regular price Sale price $821.05 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
240
mm

(9.449 in.)
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
42
mm
Head Diameter (A Max.)
63
mm
Drive Depth (E)
21
mm
Socket Cap Screws - M42 -42x4.5mm- 240 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-240-C-SK-BO Socket Cap Screws - M42 -42x4.5mm- 240 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $239.95 AUD
Regular price Sale price $239.95 AUD
Each
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
240
mm

(9.449 in.)
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
42
mm
Socket Cap Screws - M42 -42x4.5mm- 240 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 63 mm    Drive Depth (E): 21 mm    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-240-C-SK-BO Socket Cap Screws - M42 -42x4.5mm- 240 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $239.95 AUD
Regular price Sale price $239.95 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
240
mm

(9.449 in.)
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
42.0
mm
Head Diameter (A Max.)
63.5
mm
Drive Depth (E)
24.00
mm
Socket Cap Screws - M42 -42x4.5mm- 240 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-240-C-SK-C Socket Cap Screws - M42 -42x4.5mm- 240 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
Regular price $123.77 AUD
Regular price Sale price $123.77 AUD
Each
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
240
mm

(9.449 in.)
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
42.0
mm
Socket Cap Screws - M42 -42x4.5mm- 240 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 63.5 mm    Drive Depth (E): 24.00 mm    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-240-C-SK-C Socket Cap Screws - M42 -42x4.5mm- 240 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
Regular price $123.77 AUD
Regular price Sale price $123.77 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
250
mm

(9.843 in.)
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
42
mm
Head Diameter (A Max.)
63
mm
Drive Depth (E)
21
mm
Socket Cap Screws - M42 -42x4.5mm- 250 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-250-C-SK-BO Socket Cap Screws - M42 -42x4.5mm- 250 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $242.14 AUD
Regular price Sale price $242.14 AUD
Each
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
250
mm

(9.843 in.)
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
42
mm
Socket Cap Screws - M42 -42x4.5mm- 250 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 63 mm    Drive Depth (E): 21 mm    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-250-C-SK-BO Socket Cap Screws - M42 -42x4.5mm- 250 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $242.14 AUD
Regular price Sale price $242.14 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
260
mm

(10.236 in.)
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
42
mm
Head Diameter (A Max.)
63
mm
Drive Depth (E)
21
mm
Socket Cap Screws - M42 -42x4.5mm- 260 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-260-C-SK-BO Socket Cap Screws - M42 -42x4.5mm- 260 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $265.41 AUD
Regular price Sale price $265.41 AUD
Each
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
260
mm

(10.236 in.)
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
42
mm
Socket Cap Screws - M42 -42x4.5mm- 260 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 63 mm    Drive Depth (E): 21 mm    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-260-C-SK-BO Socket Cap Screws - M42 -42x4.5mm- 260 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $265.41 AUD
Regular price Sale price $265.41 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
260
mm

(10.236 in.)
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
42.0
mm
Head Diameter (A Max.)
63.5
mm
Drive Depth (E)
24.00
mm
Socket Cap Screws - M42 -42x4.5mm- 260 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-260-C-SK-C Socket Cap Screws - M42 -42x4.5mm- 260 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
Regular price $154.32 AUD
Regular price Sale price $154.32 AUD
Each
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
260
mm

(10.236 in.)
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
42.0
mm
Socket Cap Screws - M42 -42x4.5mm- 260 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 63.5 mm    Drive Depth (E): 24.00 mm    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-260-C-SK-C Socket Cap Screws - M42 -42x4.5mm- 260 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
Regular price $154.32 AUD
Regular price Sale price $154.32 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
280
mm

(11.024 in.)
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
42
mm
Head Diameter (A Max.)
63
mm
Drive Depth (E)
21
mm
Socket Cap Screws - M42 -42x4.5mm- 280 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-280-C-SK-BO Socket Cap Screws - M42 -42x4.5mm- 280 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $288.86 AUD
Regular price Sale price $288.86 AUD
Each
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
280
mm

(11.024 in.)
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
42
mm
Socket Cap Screws - M42 -42x4.5mm- 280 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 63 mm    Drive Depth (E): 21 mm    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-280-C-SK-BO Socket Cap Screws - M42 -42x4.5mm- 280 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $288.86 AUD
Regular price Sale price $288.86 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
280
mm

(11.024 in.)
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
42.0
mm
Head Diameter (A Max.)
63.5
mm
Drive Depth (E)
24.00
mm
Socket Cap Screws - M42 -42x4.5mm- 280 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-280-C-SK-C Socket Cap Screws - M42 -42x4.5mm- 280 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
Regular price $158.05 AUD
Regular price Sale price $158.05 AUD
Each
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
280
mm

(11.024 in.)
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
42.0
mm
Socket Cap Screws - M42 -42x4.5mm- 280 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 63.5 mm    Drive Depth (E): 24.00 mm    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-280-C-SK-C Socket Cap Screws - M42 -42x4.5mm- 280 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
Regular price $158.05 AUD
Regular price Sale price $158.05 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
290
mm

(11.417 in.)
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
42
mm
Head Diameter (A Max.)
63
mm
Drive Depth (E)
21
mm
Socket Cap Screws - M42 -42x4.5mm- 290 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-290-C-SK-BO Socket Cap Screws - M42 -42x4.5mm- 290 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $293.50 AUD
Regular price Sale price $293.50 AUD
Each
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
290
mm

(11.417 in.)
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
42
mm
Socket Cap Screws - M42 -42x4.5mm- 290 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 63 mm    Drive Depth (E): 21 mm    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-290-C-SK-BO Socket Cap Screws - M42 -42x4.5mm- 290 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $293.50 AUD
Regular price Sale price $293.50 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
300
mm

(11.811 in.)
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
42
mm
Head Diameter (A Max.)
63
mm
Drive Depth (E)
21
mm
Socket Cap Screws - M42 -42x4.5mm- 300 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-300-C-SK-BO Socket Cap Screws - M42 -42x4.5mm- 300 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $301.77 AUD
Regular price Sale price $301.77 AUD
Each
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
300
mm

(11.811 in.)
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
42
mm
Socket Cap Screws - M42 -42x4.5mm- 300 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 63 mm    Drive Depth (E): 21 mm    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-300-C-SK-BO Socket Cap Screws - M42 -42x4.5mm- 300 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $301.77 AUD
Regular price Sale price $301.77 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
300
mm

(11.811 in.)
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
42.0
mm
Head Diameter (A Max.)
63.5
mm
Drive Depth (E)
24.00
mm
Socket Cap Screws - M42 -42x4.5mm- 300 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-300-C-SK-C Socket Cap Screws - M42 -42x4.5mm- 300 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
Regular price $161.77 AUD
Regular price Sale price $161.77 AUD
Each
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
300
mm

(11.811 in.)
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
42.0
mm
Socket Cap Screws - M42 -42x4.5mm- 300 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 63.5 mm    Drive Depth (E): 24.00 mm    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-300-C-SK-C Socket Cap Screws - M42 -42x4.5mm- 300 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
Regular price $161.77 AUD
Regular price Sale price $161.77 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
310
mm

(12.205 in.)
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
42
mm
Head Diameter (A Max.)
63
mm
Drive Depth (E)
21
mm
Socket Cap Screws - M42 -42x4.5mm- 310 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-310-C-SK-BO Socket Cap Screws - M42 -42x4.5mm- 310 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $321.32 AUD
Regular price Sale price $321.32 AUD
Each
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
310
mm

(12.205 in.)
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
42
mm
Socket Cap Screws - M42 -42x4.5mm- 310 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 63 mm    Drive Depth (E): 21 mm    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-310-C-SK-BO Socket Cap Screws - M42 -42x4.5mm- 310 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $321.32 AUD
Regular price Sale price $321.32 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
320
mm

(12.598 in.)
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
42
mm
Head Diameter (A Max.)
63
mm
Drive Depth (E)
21
mm
Socket Cap Screws - M42 -42x4.5mm- 320 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-320-C-SK-BO Socket Cap Screws - M42 -42x4.5mm- 320 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $329.95 AUD
Regular price Sale price $329.95 AUD
Each
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
320
mm

(12.598 in.)
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
42
mm
Socket Cap Screws - M42 -42x4.5mm- 320 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 63 mm    Drive Depth (E): 21 mm    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-320-C-SK-BO Socket Cap Screws - M42 -42x4.5mm- 320 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $329.95 AUD
Regular price Sale price $329.95 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
320
mm

(12.598 in.)
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
42.0
mm
Head Diameter (A Max.)
63.5
mm
Drive Depth (E)
24.00
mm
Socket Cap Screws - M42 -42x4.5mm- 320 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-320-C-SK-C Socket Cap Screws - M42 -42x4.5mm- 320 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
Regular price $182.23 AUD
Regular price Sale price $182.23 AUD
Each
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
320
mm

(12.598 in.)
Material
High Tensile Steel / Black Oxide
Head Length (B Max.)
42.0
mm
Socket Cap Screws - M42 -42x4.5mm- 320 mm - High Tensile Steel / Black Oxide
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 63.5 mm    Drive Depth (E): 24.00 mm    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-320-C-SK-C Socket Cap Screws - M42 -42x4.5mm- 320 mm - High Tensile Steel / Black Oxide
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
Regular price $182.23 AUD
Regular price Sale price $182.23 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
330
mm

(12.992 in.)
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
42
mm
Head Diameter (A Max.)
63
mm
Drive Depth (E)
21
mm
Socket Cap Screws - M42 -42x4.5mm- 330 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-330-C-SK-BO Socket Cap Screws - M42 -42x4.5mm- 330 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $338.50 AUD
Regular price Sale price $338.50 AUD
Each
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
330
mm

(12.992 in.)
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
42
mm
Socket Cap Screws - M42 -42x4.5mm- 330 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 63 mm    Drive Depth (E): 21 mm    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-330-C-SK-BO Socket Cap Screws - M42 -42x4.5mm- 330 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $338.50 AUD
Regular price Sale price $338.50 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
340
mm

(13.386 in.)
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
42
mm
Head Diameter (A Max.)
63
mm
Drive Depth (E)
21
mm
Socket Cap Screws - M42 -42x4.5mm- 340 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-340-C-SK-BO Socket Cap Screws - M42 -42x4.5mm- 340 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $347.14 AUD
Regular price Sale price $347.14 AUD
Each
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
340
mm

(13.386 in.)
Material
Black Oxide Carbon Steel 12.9
Head Length (B Max.)
42
mm
Socket Cap Screws - M42 -42x4.5mm- 340 mm - Black Oxide Carbon Steel 12.9
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 63 mm    Drive Depth (E): 21 mm    Shank Diameter (C): 41.61 - 42.00 mm    Hex Key (D): 32.00 mm   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC420M-340-C-SK-BO Socket Cap Screws - M42 -42x4.5mm- 340 mm - Black Oxide Carbon Steel 12.9
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $347.14 AUD
Regular price Sale price $347.14 AUD
Each
View the product page first if you are unsure.