Screws - Socket Cap - Stainless - 303-304

923 Products in this selection
  • UNC - UNF - METRIC - Stainless Steel.
  • Imperial Sizes to ANSI B18.3.
  • Metric Sizes to DIN912.
Miniature Bearings Australia (Minibearings)

Additional resources:
PDF Screws Catalogue
Washers
Nuts
A more concise listing may be found on the Smallparts store at Screws - Socket Cap - Stainless - 303-304. 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)
M36 (36x4mm)
Thread Length (L)
320
mm

(12.598 in.)
Material
304 Stainless
Head Length (B Max.)
36
mm
Head Diameter (A Max.)
54.0
mm
Drive Depth (E)
19.00
mm
Socket Cap Screws - M36 -36x4mm- 320 mm - 304 Stainless
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Shank Diameter (C): 35.61 - 36.00 mm    Hex Key (D): 27.00 mm    Pitch: 4.00 mm    Threads Per Inch: 6.350 TPI    Min thread Length: 84.00 mm   
Part Number: SC360M-320-C-SK-4 Socket Cap Screws - M36 - 36x4mm - 320 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 03, 2025
$661.14 AUD
$793.36 AUD $661.14 AUD
Each
Thread Size (C) Thread Length (L) Material Head Length (B Max.) Indicative
Image
Thread Size (C)
M36 (36x4mm)
Thread Length (L)
320
mm

(12.598 in.)
Material
304 Stainless
Head Length (B Max.)
36
mm
Socket Cap Screws - M36 -36x4mm- 320 mm - 304 Stainless
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Head Diameter (A Max.): 54.0 mm    Drive Depth (E): 19.00 mm    Shank Diameter (C): 35.61 - 36.00 mm    Hex Key (D): 27.00 mm    Pitch: 4.00 mm    Threads Per Inch: 6.350 TPI    Min thread Length: 84.00 mm   
Part Number: SC360M-320-C-SK-4 Socket Cap Screws - M36 - 36x4mm - 320 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 03, 2025
$661.14 AUD
$793.36 AUD $661.14 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M36 (36x4mm)
Thread Length (L)
330
mm

(12.992 in.)
Material
304 Stainless
Head Length (B Max.)
36
mm
Head Diameter (A Max.)
54.0
mm
Drive Depth (E)
19.00
mm
Socket Cap Screws - M36 -36x4mm- 330 mm - 304 Stainless
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Shank Diameter (C): 35.61 - 36.00 mm    Hex Key (D): 27.00 mm    Pitch: 4.00 mm    Threads Per Inch: 6.350 TPI    Min thread Length: 84.00 mm   
Part Number: SC360M-330-C-SK-4 Socket Cap Screws - M36 - 36x4mm - 330 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 03, 2025
$678.86 AUD
$814.64 AUD $678.86 AUD
Each
Thread Size (C)
M36 (36x4mm)
Thread Length (L)
330
mm

(12.992 in.)
Material
304 Stainless
Head Length (B Max.)
36
mm
Socket Cap Screws - M36 -36x4mm- 330 mm - 304 Stainless
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Head Diameter (A Max.): 54.0 mm    Drive Depth (E): 19.00 mm    Shank Diameter (C): 35.61 - 36.00 mm    Hex Key (D): 27.00 mm    Pitch: 4.00 mm    Threads Per Inch: 6.350 TPI    Min thread Length: 84.00 mm   
Part Number: SC360M-330-C-SK-4 Socket Cap Screws - M36 - 36x4mm - 330 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 03, 2025
$678.86 AUD
$814.64 AUD $678.86 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M36 (36x4mm)
Thread Length (L)
340
mm

(13.386 in.)
Material
304 Stainless
Head Length (B Max.)
36
mm
Head Diameter (A Max.)
54.0
mm
Drive Depth (E)
19.00
mm
Socket Cap Screws - M36 -36x4mm- 340 mm - 304 Stainless
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Shank Diameter (C): 35.61 - 36.00 mm    Hex Key (D): 27.00 mm    Pitch: 4.00 mm    Threads Per Inch: 6.350 TPI    Min thread Length: 84.00 mm   
Part Number: SC360M-340-C-SK-4 Socket Cap Screws - M36 - 36x4mm - 340 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 03, 2025
$696.59 AUD
$835.91 AUD $696.59 AUD
Each
Thread Size (C)
M36 (36x4mm)
Thread Length (L)
340
mm

(13.386 in.)
Material
304 Stainless
Head Length (B Max.)
36
mm
Socket Cap Screws - M36 -36x4mm- 340 mm - 304 Stainless
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Head Diameter (A Max.): 54.0 mm    Drive Depth (E): 19.00 mm    Shank Diameter (C): 35.61 - 36.00 mm    Hex Key (D): 27.00 mm    Pitch: 4.00 mm    Threads Per Inch: 6.350 TPI    Min thread Length: 84.00 mm   
Part Number: SC360M-340-C-SK-4 Socket Cap Screws - M36 - 36x4mm - 340 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 03, 2025
$696.59 AUD
$835.91 AUD $696.59 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M36 (36x4mm)
Thread Length (L)
350
mm

(13.78 in.)
Material
304 Stainless
Head Length (B Max.)
36
mm
Head Diameter (A Max.)
54.0
mm
Drive Depth (E)
19.00
mm
Socket Cap Screws - M36 -36x4mm- 350 mm - 304 Stainless
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Shank Diameter (C): 35.61 - 36.00 mm    Hex Key (D): 27.00 mm    Pitch: 4.00 mm    Threads Per Inch: 6.350 TPI    Min thread Length: 84.00 mm   
Part Number: SC360M-350-C-SK-4 Socket Cap Screws - M36 - 36x4mm - 350 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 03, 2025
$714.23 AUD
$857.07 AUD $714.23 AUD
Each
Thread Size (C)
M36 (36x4mm)
Thread Length (L)
350
mm

(13.78 in.)
Material
304 Stainless
Head Length (B Max.)
36
mm
Socket Cap Screws - M36 -36x4mm- 350 mm - 304 Stainless
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Head Diameter (A Max.): 54.0 mm    Drive Depth (E): 19.00 mm    Shank Diameter (C): 35.61 - 36.00 mm    Hex Key (D): 27.00 mm    Pitch: 4.00 mm    Threads Per Inch: 6.350 TPI    Min thread Length: 84.00 mm   
Part Number: SC360M-350-C-SK-4 Socket Cap Screws - M36 - 36x4mm - 350 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 03, 2025
$714.23 AUD
$857.07 AUD $714.23 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
80
mm

(3.15 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- 80 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    Pitch: 4.50 mm    Threads Per Inch: 5.640 TPI    Min thread Length: Fully Threaded mm   
Part Number: SC420M-080-C-SK-4 Socket Cap Screws - M42 - 42x4.5mm - 80 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 03, 2025
$306.14 AUD
$367.36 AUD $306.14 AUD
Each
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
80
mm

(3.15 in.)
Material
304 Stainless
Head Length (B Max.)
42
mm
Socket Cap Screws - M42 -42x4.5mm- 80 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    Pitch: 4.50 mm    Threads Per Inch: 5.640 TPI    Min thread Length: Fully Threaded mm   
Part Number: SC420M-080-C-SK-4 Socket Cap Screws - M42 - 42x4.5mm - 80 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 03, 2025
$306.14 AUD
$367.36 AUD $306.14 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
100
mm

(3.937 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- 100 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    Pitch: 4.50 mm    Threads Per Inch: 5.640 TPI    Min thread Length: 96.00 mm   
Part Number: SC420M-100-C-SK-4 Socket Cap Screws - M42 - 42x4.5mm - 100 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 03, 2025
$368.77 AUD
$442.53 AUD $368.77 AUD
Each
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
100
mm

(3.937 in.)
Material
304 Stainless
Head Length (B Max.)
42
mm
Socket Cap Screws - M42 -42x4.5mm- 100 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    Pitch: 4.50 mm    Threads Per Inch: 5.640 TPI    Min thread Length: 96.00 mm   
Part Number: SC420M-100-C-SK-4 Socket Cap Screws - M42 - 42x4.5mm - 100 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 03, 2025
$368.77 AUD
$442.53 AUD $368.77 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
110
mm

(4.331 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- 110 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    Pitch: 4.50 mm    Threads Per Inch: 5.640 TPI    Min thread Length: 96.00 mm   
Part Number: SC420M-110-C-SK-4 Socket Cap Screws - M42 - 42x4.5mm - 110 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 03, 2025
$362.86 AUD
$435.44 AUD $362.86 AUD
Each
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
110
mm

(4.331 in.)
Material
304 Stainless
Head Length (B Max.)
42
mm
Socket Cap Screws - M42 -42x4.5mm- 110 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    Pitch: 4.50 mm    Threads Per Inch: 5.640 TPI    Min thread Length: 96.00 mm   
Part Number: SC420M-110-C-SK-4 Socket Cap Screws - M42 - 42x4.5mm - 110 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 03, 2025
$362.86 AUD
$435.44 AUD $362.86 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
140
mm

(5.512 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- 140 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    Pitch: 4.50 mm    Threads Per Inch: 5.640 TPI    Min thread Length: 96.00 mm   
Part Number: SC420M-140-C-SK-4 Socket Cap Screws - M42 - 42x4.5mm - 140 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 03, 2025
$422.77 AUD
$507.33 AUD $422.77 AUD
Each
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
140
mm

(5.512 in.)
Material
304 Stainless
Head Length (B Max.)
42
mm
Socket Cap Screws - M42 -42x4.5mm- 140 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    Pitch: 4.50 mm    Threads Per Inch: 5.640 TPI    Min thread Length: 96.00 mm   
Part Number: SC420M-140-C-SK-4 Socket Cap Screws - M42 - 42x4.5mm - 140 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 03, 2025
$422.77 AUD
$507.33 AUD $422.77 AUD
Each
View the product page first if you are unsure.
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
180
mm

(7.087 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- 180 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    Pitch: 4.50 mm    Threads Per Inch: 5.640 TPI    Min thread Length: 96.00 mm   
Part Number: SC420M-180-C-SK-4 Socket Cap Screws - M42 - 42x4.5mm - 180 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 03, 2025
$505.05 AUD
$606.05 AUD $505.05 AUD
Each
Thread Size (C)
M42 (42x4.5mm)
Thread Length (L)
180
mm

(7.087 in.)
Material
304 Stainless
Head Length (B Max.)
42
mm
Socket Cap Screws - M42 -42x4.5mm- 180 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    Pitch: 4.50 mm    Threads Per Inch: 5.640 TPI    Min thread Length: 96.00 mm   
Part Number: SC420M-180-C-SK-4 Socket Cap Screws - M42 - 42x4.5mm - 180 mm - 304 Stainless
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 03, 2025
$505.05 AUD
$606.05 AUD $505.05 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
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    Pitch: 4.50 mm    Threads Per Inch: 5.640 TPI    Min thread Length: 96.00 mm   
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 Sun, Aug 03, 2025
$588.05 AUD
$705.65 AUD $588.05 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    Pitch: 4.50 mm    Threads Per Inch: 5.640 TPI    Min thread Length: 96.00 mm   
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 Sun, Aug 03, 2025
$588.05 AUD
$705.65 AUD $588.05 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
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    Pitch: 4.50 mm    Threads Per Inch: 5.640 TPI    Min thread Length: 96.00 mm   
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 Sun, Aug 03, 2025
$624.59 AUD
$749.51 AUD $624.59 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    Pitch: 4.50 mm    Threads Per Inch: 5.640 TPI    Min thread Length: 96.00 mm   
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 Sun, Aug 03, 2025
$624.59 AUD
$749.51 AUD $624.59 AUD
Each
View the product page first if you are unsure.