Collection: Screws - Shoulder - Socket Head - 303 Stainless

148 Products in this selection
  • Also known as Pivot Pin, Fulcrum Screw, Stripper Bolt, Stepped Screw and Shoulder Socket Cap Screw
  • 303 Stainless Steel
Additional resources:
PDF Screws Catalogue
Washers
Nuts
A more concise listing may be found on the Smallparts store at Screws - Shoulder - Socket Head - 303 Stainless. Smallparts promote the most popular MBA products.
Shoulder Diameter (E) Shoulder Length (A) Thread (D) Max. Thread Length (C) Head Height (B) Head Diameter (F) Indicative
Image
Shoulder Diameter (E)
3.175
mm
+ 0.000 / - 0.076
(0.125 in.)
Shoulder Length (A)
3.180
mm

(0.125 in.)
Thread (D)
4-40 UNC
Max. Thread Length (C)
3.97
mm
Head Height (B)
3.18
mm
Head Diameter (F)
6.35
mm
Shoulder Screws - 3.175x3.18 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 1.98 mm   
Part Number: SHLD032-003-SKT-S3 (50 Pcs) Shoulder Screws - 3.175x3.18 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $197.05 AUD
Regular price Sale price $197.05 AUD
Per 50
Shoulder Diameter (E) Shoulder Length (A) Thread (D) Max. Thread Length (C) Indicative
Image
Shoulder Diameter (E)
3.175
mm
+ 0.000 / - 0.076
(0.125 in.)
Shoulder Length (A)
3.180
mm

(0.125 in.)
Thread (D)
4-40 UNC
Max. Thread Length (C)
3.97
mm
Shoulder Screws - 3.175x3.18 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 3.18 mm    Head Diameter (F): 6.35 mm    Allen Key Size: 1.98 mm   
Part Number: SHLD032-003-SKT-S3 (50 Pcs) Shoulder Screws - 3.175x3.18 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $197.05 AUD
Regular price Sale price $197.05 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
3.175
mm
- 0.013 / - 0.038
(0.125 in.)
Shoulder Length (A)
3.210
mm

(0.126 in.)
Thread (D)
4-40 UNC
Max. Thread Length (C)
3.96
mm
Head Height (B)
3.18
mm
Head Diameter (F)
6.35
mm
Shoulder Screws - 3.175x3.21 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 1.98 mm    Thread Type: Class 3A Thread   
Part Number: SHLD032-003-SKT-P-S3 (50 Pcs) Shoulder Screws - 3.175x3.21 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $266.32 AUD
Regular price Sale price $266.32 AUD
Per 50
Shoulder Diameter (E)
3.175
mm
- 0.013 / - 0.038
(0.125 in.)
Shoulder Length (A)
3.210
mm

(0.126 in.)
Thread (D)
4-40 UNC
Max. Thread Length (C)
3.96
mm
Shoulder Screws - 3.175x3.21 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 3.18 mm    Head Diameter (F): 6.35 mm    Allen Key Size: 1.98 mm    Thread Type: Class 3A Thread   
Part Number: SHLD032-003-SKT-P-S3 (50 Pcs) Shoulder Screws - 3.175x3.21 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $266.32 AUD
Regular price Sale price $266.32 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
3.175
mm
+ 0.000 / - 0.076
(0.125 in.)
Shoulder Length (A)
4.780
mm

(0.188 in.)
Thread (D)
4-40 UNC
Max. Thread Length (C)
3.97
mm
Head Height (B)
3.18
mm
Head Diameter (F)
6.35
mm
Shoulder Screws - 3.175x4.78 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 1.98 mm   
Part Number: SHLD032-005-SKT-S3 (50 Pcs) Shoulder Screws - 3.175x4.78 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $197.05 AUD
Regular price Sale price $197.05 AUD
Per 50
Shoulder Diameter (E)
3.175
mm
+ 0.000 / - 0.076
(0.125 in.)
Shoulder Length (A)
4.780
mm

(0.188 in.)
Thread (D)
4-40 UNC
Max. Thread Length (C)
3.97
mm
Shoulder Screws - 3.175x4.78 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 3.18 mm    Head Diameter (F): 6.35 mm    Allen Key Size: 1.98 mm   
Part Number: SHLD032-005-SKT-S3 (50 Pcs) Shoulder Screws - 3.175x4.78 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $197.05 AUD
Regular price Sale price $197.05 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
3.175
mm
- 0.013 / - 0.038
(0.125 in.)
Shoulder Length (A)
4.800
mm

(0.189 in.)
Thread (D)
4-40 UNC
Max. Thread Length (C)
3.96
mm
Head Height (B)
3.18
mm
Head Diameter (F)
6.35
mm
Shoulder Screws - 3.175x4.8 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 1.98 mm    Thread Type: Class 3A Thread   
Part Number: SHLD032-005-SKT-P-S3 Shoulder Screws - 3.175x4.8 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
2 Available Immediately | Further orders can be expected around Sun, Jul 20, 2025
Regular price $8.14 AUD
Regular price Sale price $8.14 AUD
Each
Shoulder Diameter (E)
3.175
mm
- 0.013 / - 0.038
(0.125 in.)
Shoulder Length (A)
4.800
mm

(0.189 in.)
Thread (D)
4-40 UNC
Max. Thread Length (C)
3.96
mm
Shoulder Screws - 3.175x4.8 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 3.18 mm    Head Diameter (F): 6.35 mm    Allen Key Size: 1.98 mm    Thread Type: Class 3A Thread   
Part Number: SHLD032-005-SKT-P-S3 Shoulder Screws - 3.175x4.8 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
2 Available Immediately | Further orders can be expected around Sun, Jul 20, 2025
Regular price $8.14 AUD
Regular price Sale price $8.14 AUD
Each
View the product page first if you are unsure.
Shoulder Diameter (E)
3.175
mm
+ 0.000 / - 0.076
(0.125 in.)
Shoulder Length (A)
6.350
mm

(0.25 in.)
Thread (D)
4-40 UNC
Max. Thread Length (C)
3.97
mm
Head Height (B)
3.18
mm
Head Diameter (F)
6.35
mm
Shoulder Screws - 3.175x6.35 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 1.98 mm   
Part Number: SHLD032-006-SKT-S3 (50 Pcs) Shoulder Screws - 3.175x6.35 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $252.50 AUD
Regular price Sale price $252.50 AUD
Per 50
Shoulder Diameter (E)
3.175
mm
+ 0.000 / - 0.076
(0.125 in.)
Shoulder Length (A)
6.350
mm

(0.25 in.)
Thread (D)
4-40 UNC
Max. Thread Length (C)
3.97
mm
Shoulder Screws - 3.175x6.35 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 3.18 mm    Head Diameter (F): 6.35 mm    Allen Key Size: 1.98 mm   
Part Number: SHLD032-006-SKT-S3 (50 Pcs) Shoulder Screws - 3.175x6.35 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $252.50 AUD
Regular price Sale price $252.50 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
3.175
mm
- 0.013 / - 0.038
(0.125 in.)
Shoulder Length (A)
6.390
mm

(0.252 in.)
Thread (D)
4-40 UNC
Max. Thread Length (C)
3.96
mm
Head Height (B)
3.18
mm
Head Diameter (F)
6.35
mm
Shoulder Screws - 3.175x6.39 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 1.98 mm    Thread Type: Class 3A Thread   
Part Number: SHLD032-006-SKT-P-S3 Shoulder Screws - 3.175x6.39 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $8.32 AUD
Regular price Sale price $8.32 AUD
Each
Shoulder Diameter (E)
3.175
mm
- 0.013 / - 0.038
(0.125 in.)
Shoulder Length (A)
6.390
mm

(0.252 in.)
Thread (D)
4-40 UNC
Max. Thread Length (C)
3.96
mm
Shoulder Screws - 3.175x6.39 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 3.18 mm    Head Diameter (F): 6.35 mm    Allen Key Size: 1.98 mm    Thread Type: Class 3A Thread   
Part Number: SHLD032-006-SKT-P-S3 Shoulder Screws - 3.175x6.39 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $8.32 AUD
Regular price Sale price $8.32 AUD
Each
View the product page first if you are unsure.
Shoulder Diameter (E)
3.175
mm
+ 0.000 / - 0.076
(0.125 in.)
Shoulder Length (A)
7.930
mm

(0.312 in.)
Thread (D)
4-40 UNC
Max. Thread Length (C)
3.97
mm
Head Height (B)
3.18
mm
Head Diameter (F)
6.35
mm
Shoulder Screws - 3.175x7.93 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 1.98 mm   
Part Number: SHLD032-008-SKT-S3 (50 Pcs) Shoulder Screws - 3.175x7.93 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $223.23 AUD
Regular price Sale price $223.23 AUD
Per 50
Shoulder Diameter (E)
3.175
mm
+ 0.000 / - 0.076
(0.125 in.)
Shoulder Length (A)
7.930
mm

(0.312 in.)
Thread (D)
4-40 UNC
Max. Thread Length (C)
3.97
mm
Shoulder Screws - 3.175x7.93 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 3.18 mm    Head Diameter (F): 6.35 mm    Allen Key Size: 1.98 mm   
Part Number: SHLD032-008-SKT-S3 (50 Pcs) Shoulder Screws - 3.175x7.93 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $223.23 AUD
Regular price Sale price $223.23 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
3.175
mm
- 0.013 / - 0.038
(0.125 in.)
Shoulder Length (A)
7.980
mm

(0.314 in.)
Thread (D)
4-40 UNC
Max. Thread Length (C)
3.96
mm
Head Height (B)
3.18
mm
Head Diameter (F)
6.35
mm
Shoulder Screws - 3.175x7.98 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 1.98 mm    Thread Type: Class 3A Thread   
Part Number: SHLD032-008-SKT-P-S3 (50 Pcs) Shoulder Screws - 3.175x7.98 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $286.41 AUD
Regular price Sale price $286.41 AUD
Per 50
Shoulder Diameter (E)
3.175
mm
- 0.013 / - 0.038
(0.125 in.)
Shoulder Length (A)
7.980
mm

(0.314 in.)
Thread (D)
4-40 UNC
Max. Thread Length (C)
3.96
mm
Shoulder Screws - 3.175x7.98 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 3.18 mm    Head Diameter (F): 6.35 mm    Allen Key Size: 1.98 mm    Thread Type: Class 3A Thread   
Part Number: SHLD032-008-SKT-P-S3 (50 Pcs) Shoulder Screws - 3.175x7.98 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $286.41 AUD
Regular price Sale price $286.41 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
3.175
mm
+ 0.000 / - 0.076
(0.125 in.)
Shoulder Length (A)
9.530
mm

(0.375 in.)
Thread (D)
4-40 UNC
Max. Thread Length (C)
3.97
mm
Head Height (B)
3.18
mm
Head Diameter (F)
6.35
mm
Shoulder Screws - 3.175x9.53 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 1.98 mm   
Part Number: SHLD032-010-SKT-S3 (50 Pcs) Shoulder Screws - 3.175x9.53 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $252.50 AUD
Regular price Sale price $252.50 AUD
Per 50
Shoulder Diameter (E)
3.175
mm
+ 0.000 / - 0.076
(0.125 in.)
Shoulder Length (A)
9.530
mm

(0.375 in.)
Thread (D)
4-40 UNC
Max. Thread Length (C)
3.97
mm
Shoulder Screws - 3.175x9.53 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 3.18 mm    Head Diameter (F): 6.35 mm    Allen Key Size: 1.98 mm   
Part Number: SHLD032-010-SKT-S3 (50 Pcs) Shoulder Screws - 3.175x9.53 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $252.50 AUD
Regular price Sale price $252.50 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
3.175
mm
- 0.013 / - 0.038
(0.125 in.)
Shoulder Length (A)
9.560
mm

(0.376 in.)
Thread (D)
4-40 UNC
Max. Thread Length (C)
3.96
mm
Head Height (B)
3.18
mm
Head Diameter (F)
6.35
mm
Shoulder Screws - 3.175x9.56 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 1.98 mm    Thread Type: Class 3A Thread   
Part Number: SHLD032-010-SKT-P-S3 (50 Pcs) Shoulder Screws - 3.175x9.56 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $290.95 AUD
Regular price Sale price $290.95 AUD
Per 50
Shoulder Diameter (E)
3.175
mm
- 0.013 / - 0.038
(0.125 in.)
Shoulder Length (A)
9.560
mm

(0.376 in.)
Thread (D)
4-40 UNC
Max. Thread Length (C)
3.96
mm
Shoulder Screws - 3.175x9.56 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 3.18 mm    Head Diameter (F): 6.35 mm    Allen Key Size: 1.98 mm    Thread Type: Class 3A Thread   
Part Number: SHLD032-010-SKT-P-S3 (50 Pcs) Shoulder Screws - 3.175x9.56 mm - 4-40 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $290.95 AUD
Regular price Sale price $290.95 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
4.000
mm

(0.157 in.)
Shoulder Length (A)
4.000
mm

(0.157 in.)
Thread (D)
M3x0.5
Max. Thread Length (C)
4.00
mm
Head Height (B)
3.00
mm
Head Diameter (F)
6.00
mm
Shoulder Screws - 4x4 mm - M3x0.5 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 2.00 mm   
Part Number: SHLD040-004-SKT-S3 (2 Pcs) Shoulder Screws - 4x4 mm - M3x0.5 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
215 units (430 pcs) Available Immediately | Further orders can be expected around Fri, Jul 18, 2025
Regular price $4.23 AUD
Regular price Sale price $4.23 AUD
Per 2
Shoulder Diameter (E)
4.000
mm

(0.157 in.)
Shoulder Length (A)
4.000
mm

(0.157 in.)
Thread (D)
M3x0.5
Max. Thread Length (C)
4.00
mm
Shoulder Screws - 4x4 mm - M3x0.5 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 3.00 mm    Head Diameter (F): 6.00 mm    Allen Key Size: 2.00 mm   
Part Number: SHLD040-004-SKT-S3 (2 Pcs) Shoulder Screws - 4x4 mm - M3x0.5 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
215 units (430 pcs) Available Immediately | Further orders can be expected around Fri, Jul 18, 2025
Regular price $4.23 AUD
Regular price Sale price $4.23 AUD
Per 2
View the product page first if you are unsure.
Shoulder Diameter (E)
4.000
mm
+ 0.000 / - 0.076
(0.157 in.)
Shoulder Length (A)
5.000
mm
+ 0.05 / + 0.2
(0.197 in.)
Thread (D)
M3x0.5
Max. Thread Length (C)
4.00
mm
Head Height (B)
3.00
mm
Head Diameter (F)
6.00
mm
Shoulder Screws - 4x5 mm - M3x0.5 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 2.00 mm   
Part Number: SHLD040-005-SKT-S3 (50 Pcs) Shoulder Screws - 4x5 mm - M3x0.5 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $303.32 AUD
Regular price Sale price $303.32 AUD
Per 50
Shoulder Diameter (E)
4.000
mm
+ 0.000 / - 0.076
(0.157 in.)
Shoulder Length (A)
5.000
mm
+ 0.05 / + 0.2
(0.197 in.)
Thread (D)
M3x0.5
Max. Thread Length (C)
4.00
mm
Shoulder Screws - 4x5 mm - M3x0.5 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 3.00 mm    Head Diameter (F): 6.00 mm    Allen Key Size: 2.00 mm   
Part Number: SHLD040-005-SKT-S3 (50 Pcs) Shoulder Screws - 4x5 mm - M3x0.5 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $303.32 AUD
Regular price Sale price $303.32 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
4.000
mm
+ 0.000 / - 0.076
(0.157 in.)
Shoulder Length (A)
6.000
mm
+ 0.05 / + 0.2
(0.236 in.)
Thread (D)
M3x0.5
Max. Thread Length (C)
4.00
mm
Head Height (B)
3.00
mm
Head Diameter (F)
6.00
mm
Shoulder Screws - 4x6 mm - M3x0.5 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 2.00 mm   
Part Number: SHLD040-006-SKT-S3 (50 Pcs) Shoulder Screws - 4x6 mm - M3x0.5 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $286.41 AUD
Regular price Sale price $286.41 AUD
Per 50
Shoulder Diameter (E)
4.000
mm
+ 0.000 / - 0.076
(0.157 in.)
Shoulder Length (A)
6.000
mm
+ 0.05 / + 0.2
(0.236 in.)
Thread (D)
M3x0.5
Max. Thread Length (C)
4.00
mm
Shoulder Screws - 4x6 mm - M3x0.5 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 3.00 mm    Head Diameter (F): 6.00 mm    Allen Key Size: 2.00 mm   
Part Number: SHLD040-006-SKT-S3 (50 Pcs) Shoulder Screws - 4x6 mm - M3x0.5 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $286.41 AUD
Regular price Sale price $286.41 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
4.000
mm
+ 0.000 / - 0.076
(0.157 in.)
Shoulder Length (A)
8.000
mm
+ 0.05 / + 0.2
(0.315 in.)
Thread (D)
M3x0.5
Max. Thread Length (C)
4.00
mm
Head Height (B)
3.00
mm
Head Diameter (F)
6.00
mm
Shoulder Screws - 4x8 mm - M3x0.5 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 2.00 mm   
Part Number: SHLD040-008-SKT-S3 (2 Pcs) Shoulder Screws - 4x8 mm - M3x0.5 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
73 units (146 pcs) Available Immediately | Further orders can be expected around Fri, Jul 18, 2025
Regular price $4.32 AUD
Regular price Sale price $4.32 AUD
Per 2
Shoulder Diameter (E)
4.000
mm
+ 0.000 / - 0.076
(0.157 in.)
Shoulder Length (A)
8.000
mm
+ 0.05 / + 0.2
(0.315 in.)
Thread (D)
M3x0.5
Max. Thread Length (C)
4.00
mm
Shoulder Screws - 4x8 mm - M3x0.5 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 3.00 mm    Head Diameter (F): 6.00 mm    Allen Key Size: 2.00 mm   
Part Number: SHLD040-008-SKT-S3 (2 Pcs) Shoulder Screws - 4x8 mm - M3x0.5 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
73 units (146 pcs) Available Immediately | Further orders can be expected around Fri, Jul 18, 2025
Regular price $4.32 AUD
Regular price Sale price $4.32 AUD
Per 2
View the product page first if you are unsure.
Shoulder Diameter (E)
4.000
mm
+ 0.000 / - 0.076
(0.157 in.)
Shoulder Length (A)
10.000
mm
+ 0.05 / + 0.2
(0.394 in.)
Thread (D)
M3x0.5
Max. Thread Length (C)
4.00
mm
Head Height (B)
3.00
mm
Head Diameter (F)
6.00
mm
Shoulder Screws - 4x10 mm - M3x0.5 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 2.00 mm   
Part Number: SHLD040-010-SKT-S3 (2 Pcs) Shoulder Screws - 4x10 mm - M3x0.5 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
420 units (840 pcs) Available Immediately | Further orders can be expected around Fri, Jul 18, 2025
Regular price $4.41 AUD
Regular price Sale price $4.41 AUD
Per 2
Shoulder Diameter (E)
4.000
mm
+ 0.000 / - 0.076
(0.157 in.)
Shoulder Length (A)
10.000
mm
+ 0.05 / + 0.2
(0.394 in.)
Thread (D)
M3x0.5
Max. Thread Length (C)
4.00
mm
Shoulder Screws - 4x10 mm - M3x0.5 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 3.00 mm    Head Diameter (F): 6.00 mm    Allen Key Size: 2.00 mm   
Part Number: SHLD040-010-SKT-S3 (2 Pcs) Shoulder Screws - 4x10 mm - M3x0.5 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
420 units (840 pcs) Available Immediately | Further orders can be expected around Fri, Jul 18, 2025
Regular price $4.41 AUD
Regular price Sale price $4.41 AUD
Per 2
View the product page first if you are unsure.
Shoulder Diameter (E)
4.762
mm
+ 0.000 / - 0.076
(0.187 in.)
Shoulder Length (A)
3.180
mm

(0.125 in.)
Thread (D)
8-32 UNC
Max. Thread Length (C)
4.76
mm
Head Height (B)
3.97
mm
Head Diameter (F)
7.94
mm
Shoulder Screws - 4.762x3.18 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 2.38 mm   
Part Number: SHLD048-003-SKT-S3 (50 Pcs) Shoulder Screws - 4.762x3.18 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $249.41 AUD
Regular price Sale price $249.41 AUD
Per 50
Shoulder Diameter (E)
4.762
mm
+ 0.000 / - 0.076
(0.187 in.)
Shoulder Length (A)
3.180
mm

(0.125 in.)
Thread (D)
8-32 UNC
Max. Thread Length (C)
4.76
mm
Shoulder Screws - 4.762x3.18 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 3.97 mm    Head Diameter (F): 7.94 mm    Allen Key Size: 2.38 mm   
Part Number: SHLD048-003-SKT-S3 (50 Pcs) Shoulder Screws - 4.762x3.18 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $249.41 AUD
Regular price Sale price $249.41 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
4.762
mm
- 0.013 / - 0.038
(0.187 in.)
Shoulder Length (A)
3.210
mm

(0.126 in.)
Thread (D)
8-32 UNC
Max. Thread Length (C)
4.78
mm
Head Height (B)
3.96
mm
Head Diameter (F)
7.94
mm
Shoulder Screws - 4.762x3.21 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 2.38 mm    Thread Type: Class 3A Thread   
Part Number: SHLD048-003-SKT-P-S3 (50 Pcs) Shoulder Screws - 4.762x3.21 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $272.41 AUD
Regular price Sale price $272.41 AUD
Per 50
Shoulder Diameter (E)
4.762
mm
- 0.013 / - 0.038
(0.187 in.)
Shoulder Length (A)
3.210
mm

(0.126 in.)
Thread (D)
8-32 UNC
Max. Thread Length (C)
4.78
mm
Shoulder Screws - 4.762x3.21 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 3.96 mm    Head Diameter (F): 7.94 mm    Allen Key Size: 2.38 mm    Thread Type: Class 3A Thread   
Part Number: SHLD048-003-SKT-P-S3 (50 Pcs) Shoulder Screws - 4.762x3.21 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $272.41 AUD
Regular price Sale price $272.41 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
4.762
mm
+ 0.000 / - 0.076
(0.187 in.)
Shoulder Length (A)
4.780
mm

(0.188 in.)
Thread (D)
8-32 UNC
Max. Thread Length (C)
4.76
mm
Head Height (B)
3.97
mm
Head Diameter (F)
7.94
mm
Shoulder Screws - 4.762x4.78 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 2.38 mm   
Part Number: SHLD048-005-SKT-S3 (50 Pcs) Shoulder Screws - 4.762x4.78 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $266.32 AUD
Regular price Sale price $266.32 AUD
Per 50
Shoulder Diameter (E)
4.762
mm
+ 0.000 / - 0.076
(0.187 in.)
Shoulder Length (A)
4.780
mm

(0.188 in.)
Thread (D)
8-32 UNC
Max. Thread Length (C)
4.76
mm
Shoulder Screws - 4.762x4.78 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 3.97 mm    Head Diameter (F): 7.94 mm    Allen Key Size: 2.38 mm   
Part Number: SHLD048-005-SKT-S3 (50 Pcs) Shoulder Screws - 4.762x4.78 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $266.32 AUD
Regular price Sale price $266.32 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
4.762
mm
- 0.013 / - 0.038
(0.187 in.)
Shoulder Length (A)
4.800
mm

(0.189 in.)
Thread (D)
8-32 UNC
Max. Thread Length (C)
4.78
mm
Head Height (B)
3.96
mm
Head Diameter (F)
7.94
mm
Shoulder Screws - 4.762x4.8 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 2.38 mm    Thread Type: Class 3A Thread   
Part Number: SHLD048-005-SKT-P-S3 (50 Pcs) Shoulder Screws - 4.762x4.8 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $278.68 AUD
Regular price Sale price $278.68 AUD
Per 50
Shoulder Diameter (E)
4.762
mm
- 0.013 / - 0.038
(0.187 in.)
Shoulder Length (A)
4.800
mm

(0.189 in.)
Thread (D)
8-32 UNC
Max. Thread Length (C)
4.78
mm
Shoulder Screws - 4.762x4.8 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 3.96 mm    Head Diameter (F): 7.94 mm    Allen Key Size: 2.38 mm    Thread Type: Class 3A Thread   
Part Number: SHLD048-005-SKT-P-S3 (50 Pcs) Shoulder Screws - 4.762x4.8 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $278.68 AUD
Regular price Sale price $278.68 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
4.762
mm
+ 0.000 / - 0.076
(0.187 in.)
Shoulder Length (A)
6.350
mm

(0.25 in.)
Thread (D)
8-32 UNC
Max. Thread Length (C)
4.76
mm
Head Height (B)
3.97
mm
Head Diameter (F)
7.94
mm
Shoulder Screws - 4.762x6.35 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 2.38 mm   
Part Number: SHLD048-006-SKT-S3 Shoulder Screws - 4.762x6.35 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
4 Available Immediately | Further orders can be expected around Sun, Jul 20, 2025
Regular price $8.23 AUD
Regular price Sale price $8.23 AUD
Each
Shoulder Diameter (E)
4.762
mm
+ 0.000 / - 0.076
(0.187 in.)
Shoulder Length (A)
6.350
mm

(0.25 in.)
Thread (D)
8-32 UNC
Max. Thread Length (C)
4.76
mm
Shoulder Screws - 4.762x6.35 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 3.97 mm    Head Diameter (F): 7.94 mm    Allen Key Size: 2.38 mm   
Part Number: SHLD048-006-SKT-S3 Shoulder Screws - 4.762x6.35 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
4 Available Immediately | Further orders can be expected around Sun, Jul 20, 2025
Regular price $8.23 AUD
Regular price Sale price $8.23 AUD
Each
View the product page first if you are unsure.
Shoulder Diameter (E)
4.762
mm
- 0.013 / - 0.038
(0.187 in.)
Shoulder Length (A)
6.390
mm

(0.252 in.)
Thread (D)
8-32 UNC
Max. Thread Length (C)
4.78
mm
Head Height (B)
3.96
mm
Head Diameter (F)
7.94
mm
Shoulder Screws - 4.762x6.39 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 2.38 mm    Thread Type: Class 3A Thread   
Part Number: SHLD048-006-SKT-P-S3 (50 Pcs) Shoulder Screws - 4.762x6.39 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $290.95 AUD
Regular price Sale price $290.95 AUD
Per 50
Shoulder Diameter (E)
4.762
mm
- 0.013 / - 0.038
(0.187 in.)
Shoulder Length (A)
6.390
mm

(0.252 in.)
Thread (D)
8-32 UNC
Max. Thread Length (C)
4.78
mm
Shoulder Screws - 4.762x6.39 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 3.96 mm    Head Diameter (F): 7.94 mm    Allen Key Size: 2.38 mm    Thread Type: Class 3A Thread   
Part Number: SHLD048-006-SKT-P-S3 (50 Pcs) Shoulder Screws - 4.762x6.39 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $290.95 AUD
Regular price Sale price $290.95 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
4.762
mm
+ 0.000 / - 0.076
(0.187 in.)
Shoulder Length (A)
7.930
mm

(0.312 in.)
Thread (D)
8-32 UNC
Max. Thread Length (C)
4.76
mm
Head Height (B)
3.97
mm
Head Diameter (F)
7.94
mm
Shoulder Screws - 4.762x7.93 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 2.38 mm   
Part Number: SHLD048-008-SKT-S3 (50 Pcs) Shoulder Screws - 4.762x7.93 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $278.68 AUD
Regular price Sale price $278.68 AUD
Per 50
Shoulder Diameter (E)
4.762
mm
+ 0.000 / - 0.076
(0.187 in.)
Shoulder Length (A)
7.930
mm

(0.312 in.)
Thread (D)
8-32 UNC
Max. Thread Length (C)
4.76
mm
Shoulder Screws - 4.762x7.93 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 3.97 mm    Head Diameter (F): 7.94 mm    Allen Key Size: 2.38 mm   
Part Number: SHLD048-008-SKT-S3 (50 Pcs) Shoulder Screws - 4.762x7.93 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $278.68 AUD
Regular price Sale price $278.68 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
4.762
mm
- 0.013 / - 0.038
(0.187 in.)
Shoulder Length (A)
7.980
mm

(0.314 in.)
Thread (D)
8-32 UNC
Max. Thread Length (C)
4.78
mm
Head Height (B)
3.96
mm
Head Diameter (F)
7.94
mm
Shoulder Screws - 4.762x7.98 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 2.38 mm    Thread Type: Class 3A Thread   
Part Number: SHLD048-008-SKT-P-S3 (50 Pcs) Shoulder Screws - 4.762x7.98 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $304.77 AUD
Regular price Sale price $304.77 AUD
Per 50
Shoulder Diameter (E)
4.762
mm
- 0.013 / - 0.038
(0.187 in.)
Shoulder Length (A)
7.980
mm

(0.314 in.)
Thread (D)
8-32 UNC
Max. Thread Length (C)
4.78
mm
Shoulder Screws - 4.762x7.98 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 3.96 mm    Head Diameter (F): 7.94 mm    Allen Key Size: 2.38 mm    Thread Type: Class 3A Thread   
Part Number: SHLD048-008-SKT-P-S3 (50 Pcs) Shoulder Screws - 4.762x7.98 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $304.77 AUD
Regular price Sale price $304.77 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
4.762
mm
+ 0.000 / - 0.076
(0.187 in.)
Shoulder Length (A)
9.530
mm

(0.375 in.)
Thread (D)
8-32 UNC
Max. Thread Length (C)
4.76
mm
Head Height (B)
3.97
mm
Head Diameter (F)
7.94
mm
Shoulder Screws - 4.762x9.53 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 2.38 mm   
Part Number: SHLD048-010-SKT-S3 (50 Pcs) Shoulder Screws - 4.762x9.53 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $303.32 AUD
Regular price Sale price $303.32 AUD
Per 50
Shoulder Diameter (E)
4.762
mm
+ 0.000 / - 0.076
(0.187 in.)
Shoulder Length (A)
9.530
mm

(0.375 in.)
Thread (D)
8-32 UNC
Max. Thread Length (C)
4.76
mm
Shoulder Screws - 4.762x9.53 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 3.97 mm    Head Diameter (F): 7.94 mm    Allen Key Size: 2.38 mm   
Part Number: SHLD048-010-SKT-S3 (50 Pcs) Shoulder Screws - 4.762x9.53 mm - 8-32 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 20, 2025
Regular price $303.32 AUD
Regular price Sale price $303.32 AUD
Per 50
View the product page first if you are unsure.