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)
8.000
mm
+ 0.000 / - 0.076
(0.315 in.)
Shoulder Length (A)
10.000
mm
+ 0.05 / + 0.2
(0.394 in.)
Thread (D)
M6x1.0
Max. Thread Length (C)
11.00
mm
Head Height (B)
6.00
mm
Head Diameter (F)
12.00
mm
Shoulder Screws - 8x10 mm - M6x1.0 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 4.00 mm   
Part Number: SHLD080-010-SKT-S3 (50 Pcs) Shoulder Screws - 8x10 mm - M6x1.0 - 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 $539.77 AUD
Regular price Sale price $539.77 AUD
Per 50
Shoulder Diameter (E) Shoulder Length (A) Thread (D) Max. Thread Length (C) Indicative
Image
Shoulder Diameter (E)
8.000
mm
+ 0.000 / - 0.076
(0.315 in.)
Shoulder Length (A)
10.000
mm
+ 0.05 / + 0.2
(0.394 in.)
Thread (D)
M6x1.0
Max. Thread Length (C)
11.00
mm
Shoulder Screws - 8x10 mm - M6x1.0 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 6.00 mm    Head Diameter (F): 12.00 mm    Allen Key Size: 4.00 mm   
Part Number: SHLD080-010-SKT-S3 (50 Pcs) Shoulder Screws - 8x10 mm - M6x1.0 - 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 $539.77 AUD
Regular price Sale price $539.77 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
8.000
mm
+ 0.000 / - 0.076
(0.315 in.)
Shoulder Length (A)
12.000
mm
+ 0.05 / + 0.2
(0.472 in.)
Thread (D)
M6x1.0
Max. Thread Length (C)
11.00
mm
Head Height (B)
6.00
mm
Head Diameter (F)
12.00
mm
Shoulder Screws - 8x12 mm - M6x1.0 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 4.00 mm   
Part Number: SHLD080-012-SKT-S3 Shoulder Screws - 8x12 mm - M6x1.0 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
15 Available Immediately | Further orders can be expected around Sun, Jul 20, 2025
Regular price $18.32 AUD
Regular price Sale price $18.32 AUD
Each
Shoulder Diameter (E)
8.000
mm
+ 0.000 / - 0.076
(0.315 in.)
Shoulder Length (A)
12.000
mm
+ 0.05 / + 0.2
(0.472 in.)
Thread (D)
M6x1.0
Max. Thread Length (C)
11.00
mm
Shoulder Screws - 8x12 mm - M6x1.0 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 6.00 mm    Head Diameter (F): 12.00 mm    Allen Key Size: 4.00 mm   
Part Number: SHLD080-012-SKT-S3 Shoulder Screws - 8x12 mm - M6x1.0 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
15 Available Immediately | Further orders can be expected around Sun, Jul 20, 2025
Regular price $18.32 AUD
Regular price Sale price $18.32 AUD
Each
View the product page first if you are unsure.
Shoulder Diameter (E)
8.000
mm
+ 0.000 / - 0.076
(0.315 in.)
Shoulder Length (A)
16.000
mm
+ 0.05 / + 0.2
(0.63 in.)
Thread (D)
M6x1.0
Max. Thread Length (C)
11.00
mm
Head Height (B)
5.50
mm
Head Diameter (F)
13.00
mm
Shoulder Screws - 8x16 mm - M6x1.0 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 4.00 mm   
Part Number: SHLD080-016A-SKT-S3 Shoulder Screws - 8x16 mm - M6x1.0 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Thu, Jun 19, 2025
Regular price $43.50 AUD
Regular price Sale price $43.50 AUD
Each
Shoulder Diameter (E)
8.000
mm
+ 0.000 / - 0.076
(0.315 in.)
Shoulder Length (A)
16.000
mm
+ 0.05 / + 0.2
(0.63 in.)
Thread (D)
M6x1.0
Max. Thread Length (C)
11.00
mm
Shoulder Screws - 8x16 mm - M6x1.0 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 5.50 mm    Head Diameter (F): 13.00 mm    Allen Key Size: 4.00 mm   
Part Number: SHLD080-016A-SKT-S3 Shoulder Screws - 8x16 mm - M6x1.0 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Thu, Jun 19, 2025
Regular price $43.50 AUD
Regular price Sale price $43.50 AUD
Each
View the product page first if you are unsure.
Shoulder Diameter (E)
8.000
mm
- 0.013 / - 0.038
(0.315 in.)
Shoulder Length (A)
20.000
mm
+ 0.013 / + 0.063
(0.787 in.)
Thread (D)
M6x1.0
Max. Thread Length (C)
11.00
mm
Head Height (B)
6.00
mm
Head Diameter (F)
12.00
mm
Shoulder Screws - 8x20 mm - M6x1.0 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 4.00 mm   
Part Number: SHLD080-020-SKT-S3 (50 Pcs) Shoulder Screws - 8x20 mm - M6x1.0 - 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 $568.95 AUD
Regular price Sale price $568.95 AUD
Per 50
Shoulder Diameter (E)
8.000
mm
- 0.013 / - 0.038
(0.315 in.)
Shoulder Length (A)
20.000
mm
+ 0.013 / + 0.063
(0.787 in.)
Thread (D)
M6x1.0
Max. Thread Length (C)
11.00
mm
Shoulder Screws - 8x20 mm - M6x1.0 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 6.00 mm    Head Diameter (F): 12.00 mm    Allen Key Size: 4.00 mm   
Part Number: SHLD080-020-SKT-S3 (50 Pcs) Shoulder Screws - 8x20 mm - M6x1.0 - 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 $568.95 AUD
Regular price Sale price $568.95 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
8.000
mm
+ 0 / - 0.078
(0.315 in.)
Shoulder Length (A)
30.000
mm
+ 0.05 / + 0.20
(1.181 in.)
Thread (D)
M6x1.0
Max. Thread Length (C)
11.00
mm
Head Height (B)
6.00
mm
Head Diameter (F)
12.00
mm
Shoulder Screws - 8x30 mm - M6x1.0 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Allen Key Size: 4.00 mm   
Part Number: SHLD080-030-SKT-S3 (250 Pcs) Shoulder Screws - 8x30 mm - M6x1.0 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Fri, Jul 18, 2025
Regular price $1,882.32 AUD
Regular price Sale price $1,882.32 AUD
Per 250
Shoulder Diameter (E)
8.000
mm
+ 0 / - 0.078
(0.315 in.)
Shoulder Length (A)
30.000
mm
+ 0.05 / + 0.20
(1.181 in.)
Thread (D)
M6x1.0
Max. Thread Length (C)
11.00
mm
Shoulder Screws - 8x30 mm - M6x1.0 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 6.00 mm    Head Diameter (F): 12.00 mm    Allen Key Size: 4.00 mm   
Part Number: SHLD080-030-SKT-S3 (250 Pcs) Shoulder Screws - 8x30 mm - M6x1.0 - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Fri, Jul 18, 2025
Regular price $1,882.32 AUD
Regular price Sale price $1,882.32 AUD
Per 250
View the product page first if you are unsure.
Shoulder Diameter (E)
9.525
mm

(0.375 in.)
Shoulder Length (A)
6.350
mm

(0.25 in.)
Thread (D)
5/16-18 UNC
Max. Thread Length (C)
14.28
mm
Head Height (B)
6.35
mm
Head Diameter (F)
14.29
mm
Shoulder Screws - 9.525x6.35 mm - 5/16-18 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: 4.76 mm   
Part Number: SHLD095-006-SKT-S3 Shoulder Screws - 9.525x6.35 mm - 5/16-18 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $45.59 AUD
Regular price Sale price $45.59 AUD
Each
Shoulder Diameter (E)
9.525
mm

(0.375 in.)
Shoulder Length (A)
6.350
mm

(0.25 in.)
Thread (D)
5/16-18 UNC
Max. Thread Length (C)
14.28
mm
Shoulder Screws - 9.525x6.35 mm - 5/16-18 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): 6.35 mm    Head Diameter (F): 14.29 mm    Allen Key Size: 4.76 mm   
Part Number: SHLD095-006-SKT-S3 Shoulder Screws - 9.525x6.35 mm - 5/16-18 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $45.59 AUD
Regular price Sale price $45.59 AUD
Each
View the product page first if you are unsure.
Shoulder Diameter (E)
9.525
mm
+ 0.000 / - 0.076
(0.375 in.)
Shoulder Length (A)
7.920
mm

(0.312 in.)
Thread (D)
5/16-18 UNC
Max. Thread Length (C)
12.70
mm
Head Height (B)
6.35
mm
Head Diameter (F)
14.29
mm
Shoulder Screws - 9.525x7.92 mm - 5/16-18 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: 4.76 mm   
Part Number: SHLD095-008-SKT-L-S3 (50 Pcs) Shoulder Screws - 9.525x7.92 mm - 5/16-18 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 $459.86 AUD
Regular price Sale price $459.86 AUD
Per 50
Shoulder Diameter (E)
9.525
mm
+ 0.000 / - 0.076
(0.375 in.)
Shoulder Length (A)
7.920
mm

(0.312 in.)
Thread (D)
5/16-18 UNC
Max. Thread Length (C)
12.70
mm
Shoulder Screws - 9.525x7.92 mm - 5/16-18 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): 6.35 mm    Head Diameter (F): 14.29 mm    Allen Key Size: 4.76 mm   
Part Number: SHLD095-008-SKT-L-S3 (50 Pcs) Shoulder Screws - 9.525x7.92 mm - 5/16-18 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 $459.86 AUD
Regular price Sale price $459.86 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
9.525
mm
+ 0.000 / - 0.076
(0.375 in.)
Shoulder Length (A)
7.930
mm

(0.312 in.)
Thread (D)
1/4-20 UNC
Max. Thread Length (C)
11.11
mm
Head Height (B)
5.56
mm
Head Diameter (F)
12.70
mm
Shoulder Screws - 9.525x7.93 mm - 1/4-20 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: 3.97 mm   
Part Number: SHLD095-008-SKT-S3 (50 Pcs) Shoulder Screws - 9.525x7.93 mm - 1/4-20 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 $579.68 AUD
Regular price Sale price $579.68 AUD
Per 50
Shoulder Diameter (E)
9.525
mm
+ 0.000 / - 0.076
(0.375 in.)
Shoulder Length (A)
7.930
mm

(0.312 in.)
Thread (D)
1/4-20 UNC
Max. Thread Length (C)
11.11
mm
Shoulder Screws - 9.525x7.93 mm - 1/4-20 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): 5.56 mm    Head Diameter (F): 12.70 mm    Allen Key Size: 3.97 mm   
Part Number: SHLD095-008-SKT-S3 (50 Pcs) Shoulder Screws - 9.525x7.93 mm - 1/4-20 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 $579.68 AUD
Regular price Sale price $579.68 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
9.525
mm
- 0.013 / - 0.038
(0.375 in.)
Shoulder Length (A)
7.980
mm

(0.314 in.)
Thread (D)
1/4-20 UNC
Max. Thread Length (C)
11.13
mm
Head Height (B)
5.56
mm
Head Diameter (F)
12.70
mm
Shoulder Screws - 9.525x7.98 mm - 1/4-20 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: 3.97 mm    Thread Type: Class 3A Thread   
Part Number: SHLD095-008-SKT-P-S3 (50 Pcs) Shoulder Screws - 9.525x7.98 mm - 1/4-20 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 $579.68 AUD
Regular price Sale price $579.68 AUD
Per 50
Shoulder Diameter (E)
9.525
mm
- 0.013 / - 0.038
(0.375 in.)
Shoulder Length (A)
7.980
mm

(0.314 in.)
Thread (D)
1/4-20 UNC
Max. Thread Length (C)
11.13
mm
Shoulder Screws - 9.525x7.98 mm - 1/4-20 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): 5.56 mm    Head Diameter (F): 12.70 mm    Allen Key Size: 3.97 mm    Thread Type: Class 3A Thread   
Part Number: SHLD095-008-SKT-P-S3 (50 Pcs) Shoulder Screws - 9.525x7.98 mm - 1/4-20 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 $579.68 AUD
Regular price Sale price $579.68 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
9.525
mm
- 0.013 / - 0.038
(0.375 in.)
Shoulder Length (A)
7.980
mm

(0.314 in.)
Thread (D)
5/16-18 UNC
Max. Thread Length (C)
12.70
mm
Head Height (B)
6.35
mm
Head Diameter (F)
14.29
mm
Shoulder Screws - 9.525x7.98 mm - 5/16-18 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: 4.76 mm    Thread Type: Class 3A Thread   
Part Number: SHLD095-008-SKT-PL-S3 (50 Pcs) Shoulder Screws - 9.525x7.98 mm - 5/16-18 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 $684.05 AUD
Regular price Sale price $684.05 AUD
Per 50
Shoulder Diameter (E)
9.525
mm
- 0.013 / - 0.038
(0.375 in.)
Shoulder Length (A)
7.980
mm

(0.314 in.)
Thread (D)
5/16-18 UNC
Max. Thread Length (C)
12.70
mm
Shoulder Screws - 9.525x7.98 mm - 5/16-18 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): 6.35 mm    Head Diameter (F): 14.29 mm    Allen Key Size: 4.76 mm    Thread Type: Class 3A Thread   
Part Number: SHLD095-008-SKT-PL-S3 (50 Pcs) Shoulder Screws - 9.525x7.98 mm - 5/16-18 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 $684.05 AUD
Regular price Sale price $684.05 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
9.525
mm
+ 0.000 / - 0.076
(0.375 in.)
Shoulder Length (A)
9.530
mm

(0.375 in.)
Thread (D)
1/4-20 UNC
Max. Thread Length (C)
11.11
mm
Head Height (B)
5.56
mm
Head Diameter (F)
12.70
mm
Shoulder Screws - 9.525x9.53 mm - 1/4-20 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: 3.97 mm   
Part Number: SHLD095-010-SKT-S3 Shoulder Screws - 9.525x9.53 mm - 1/4-20 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $47.50 AUD
Regular price Sale price $47.50 AUD
Each
Shoulder Diameter (E)
9.525
mm
+ 0.000 / - 0.076
(0.375 in.)
Shoulder Length (A)
9.530
mm

(0.375 in.)
Thread (D)
1/4-20 UNC
Max. Thread Length (C)
11.11
mm
Shoulder Screws - 9.525x9.53 mm - 1/4-20 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): 5.56 mm    Head Diameter (F): 12.70 mm    Allen Key Size: 3.97 mm   
Part Number: SHLD095-010-SKT-S3 Shoulder Screws - 9.525x9.53 mm - 1/4-20 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $47.50 AUD
Regular price Sale price $47.50 AUD
Each
View the product page first if you are unsure.
Shoulder Diameter (E)
9.525
mm
+ 0.000 / - 0.076
(0.375 in.)
Shoulder Length (A)
9.530
mm

(0.375 in.)
Thread (D)
5/16-18 UNC
Max. Thread Length (C)
12.70
mm
Head Height (B)
6.35
mm
Head Diameter (F)
14.29
mm
Shoulder Screws - 9.525x9.53 mm - 5/16-18 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: 4.76 mm   
Part Number: SHLD095-010-SKT-L-S3 (50 Pcs) Shoulder Screws - 9.525x9.53 mm - 5/16-18 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 $690.14 AUD
Regular price Sale price $690.14 AUD
Per 50
Shoulder Diameter (E)
9.525
mm
+ 0.000 / - 0.076
(0.375 in.)
Shoulder Length (A)
9.530
mm

(0.375 in.)
Thread (D)
5/16-18 UNC
Max. Thread Length (C)
12.70
mm
Shoulder Screws - 9.525x9.53 mm - 5/16-18 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): 6.35 mm    Head Diameter (F): 14.29 mm    Allen Key Size: 4.76 mm   
Part Number: SHLD095-010-SKT-L-S3 (50 Pcs) Shoulder Screws - 9.525x9.53 mm - 5/16-18 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 $690.14 AUD
Regular price Sale price $690.14 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
9.525
mm
- 0.013 / - 0.038
(0.375 in.)
Shoulder Length (A)
9.560
mm

(0.376 in.)
Thread (D)
1/4-20 UNC
Max. Thread Length (C)
11.13
mm
Head Height (B)
5.56
mm
Head Diameter (F)
12.70
mm
Shoulder Screws - 9.525x9.56 mm - 1/4-20 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: 3.97 mm    Thread Type: Class 3A Thread   
Part Number: SHLD095-010-SKT-P-S3 (50 Pcs) Shoulder Screws - 9.525x9.56 mm - 1/4-20 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 $596.50 AUD
Regular price Sale price $596.50 AUD
Per 50
Shoulder Diameter (E)
9.525
mm
- 0.013 / - 0.038
(0.375 in.)
Shoulder Length (A)
9.560
mm

(0.376 in.)
Thread (D)
1/4-20 UNC
Max. Thread Length (C)
11.13
mm
Shoulder Screws - 9.525x9.56 mm - 1/4-20 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): 5.56 mm    Head Diameter (F): 12.70 mm    Allen Key Size: 3.97 mm    Thread Type: Class 3A Thread   
Part Number: SHLD095-010-SKT-P-S3 (50 Pcs) Shoulder Screws - 9.525x9.56 mm - 1/4-20 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 $596.50 AUD
Regular price Sale price $596.50 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
9.525
mm
- 0.013 / - 0.038
(0.375 in.)
Shoulder Length (A)
9.560
mm

(0.376 in.)
Thread (D)
5/16-18 UNC
Max. Thread Length (C)
12.70
mm
Head Height (B)
6.35
mm
Head Diameter (F)
14.29
mm
Shoulder Screws - 9.525x9.56 mm - 5/16-18 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: 4.76 mm    Thread Type: Class 3A Thread   
Part Number: SHLD095-010-SKT-PL-S3 (50 Pcs) Shoulder Screws - 9.525x9.56 mm - 5/16-18 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 $690.14 AUD
Regular price Sale price $690.14 AUD
Per 50
Shoulder Diameter (E)
9.525
mm
- 0.013 / - 0.038
(0.375 in.)
Shoulder Length (A)
9.560
mm

(0.376 in.)
Thread (D)
5/16-18 UNC
Max. Thread Length (C)
12.70
mm
Shoulder Screws - 9.525x9.56 mm - 5/16-18 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): 6.35 mm    Head Diameter (F): 14.29 mm    Allen Key Size: 4.76 mm    Thread Type: Class 3A Thread   
Part Number: SHLD095-010-SKT-PL-S3 (50 Pcs) Shoulder Screws - 9.525x9.56 mm - 5/16-18 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 $690.14 AUD
Regular price Sale price $690.14 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
9.525
mm
+ 0.000 / - 0.076
(0.375 in.)
Shoulder Length (A)
12.700
mm

(0.5 in.)
Thread (D)
1/4-20 UNC
Max. Thread Length (C)
11.11
mm
Head Height (B)
5.56
mm
Head Diameter (F)
12.70
mm
Shoulder Screws - 9.525x12.7 mm - 1/4-20 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: 3.97 mm   
Part Number: SHLD095-013-SKT-S3 Shoulder Screws - 9.525x12.7 mm - 1/4-20 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $29.32 AUD
Regular price Sale price $29.32 AUD
Each
Shoulder Diameter (E)
9.525
mm
+ 0.000 / - 0.076
(0.375 in.)
Shoulder Length (A)
12.700
mm

(0.5 in.)
Thread (D)
1/4-20 UNC
Max. Thread Length (C)
11.11
mm
Shoulder Screws - 9.525x12.7 mm - 1/4-20 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): 5.56 mm    Head Diameter (F): 12.70 mm    Allen Key Size: 3.97 mm   
Part Number: SHLD095-013-SKT-S3 Shoulder Screws - 9.525x12.7 mm - 1/4-20 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $29.32 AUD
Regular price Sale price $29.32 AUD
Each
View the product page first if you are unsure.
Shoulder Diameter (E)
9.525
mm
+ 0.000 / - 0.076
(0.375 in.)
Shoulder Length (A)
12.700
mm

(0.5 in.)
Thread (D)
5/16-18 UNC
Max. Thread Length (C)
12.70
mm
Head Height (B)
6.35
mm
Head Diameter (F)
14.29
mm
Shoulder Screws - 9.525x12.7 mm - 5/16-18 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: 4.76 mm   
Part Number: SHLD095-013-SKT-L-S3 Shoulder Screws - 9.525x12.7 mm - 5/16-18 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
12 Available Immediately | Further orders can be expected around Sun, Jul 20, 2025
Regular price $21.68 AUD
Regular price Sale price $21.68 AUD
Each
Shoulder Diameter (E)
9.525
mm
+ 0.000 / - 0.076
(0.375 in.)
Shoulder Length (A)
12.700
mm

(0.5 in.)
Thread (D)
5/16-18 UNC
Max. Thread Length (C)
12.70
mm
Shoulder Screws - 9.525x12.7 mm - 5/16-18 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): 6.35 mm    Head Diameter (F): 14.29 mm    Allen Key Size: 4.76 mm   
Part Number: SHLD095-013-SKT-L-S3 Shoulder Screws - 9.525x12.7 mm - 5/16-18 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
12 Available Immediately | Further orders can be expected around Sun, Jul 20, 2025
Regular price $21.68 AUD
Regular price Sale price $21.68 AUD
Each
View the product page first if you are unsure.
Shoulder Diameter (E)
9.525
mm
- 0.013 / - 0.038
(0.375 in.)
Shoulder Length (A)
12.740
mm

(0.502 in.)
Thread (D)
1/4-20 UNC
Max. Thread Length (C)
11.13
mm
Head Height (B)
5.56
mm
Head Diameter (F)
12.70
mm
Shoulder Screws - 9.525x12.74 mm - 1/4-20 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: 3.97 mm    Thread Type: Class 3A Thread   
Part Number: SHLD095-013-SKT-P-S3 (50 Pcs) Shoulder Screws - 9.525x12.74 mm - 1/4-20 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 $610.41 AUD
Regular price Sale price $610.41 AUD
Per 50
Shoulder Diameter (E)
9.525
mm
- 0.013 / - 0.038
(0.375 in.)
Shoulder Length (A)
12.740
mm

(0.502 in.)
Thread (D)
1/4-20 UNC
Max. Thread Length (C)
11.13
mm
Shoulder Screws - 9.525x12.74 mm - 1/4-20 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): 5.56 mm    Head Diameter (F): 12.70 mm    Allen Key Size: 3.97 mm    Thread Type: Class 3A Thread   
Part Number: SHLD095-013-SKT-P-S3 (50 Pcs) Shoulder Screws - 9.525x12.74 mm - 1/4-20 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 $610.41 AUD
Regular price Sale price $610.41 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
9.525
mm
- 0.013 / - 0.038
(0.375 in.)
Shoulder Length (A)
12.740
mm

(0.502 in.)
Thread (D)
5/16-18 UNC
Max. Thread Length (C)
12.70
mm
Head Height (B)
6.35
mm
Head Diameter (F)
14.29
mm
Shoulder Screws - 9.525x12.74 mm - 5/16-18 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: 4.76 mm    Thread Type: Class 3A Thread   
Part Number: SHLD095-013-SKT-PL-S3 (50 Pcs) Shoulder Screws - 9.525x12.74 mm - 5/16-18 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 $707.05 AUD
Regular price Sale price $707.05 AUD
Per 50
Shoulder Diameter (E)
9.525
mm
- 0.013 / - 0.038
(0.375 in.)
Shoulder Length (A)
12.740
mm

(0.502 in.)
Thread (D)
5/16-18 UNC
Max. Thread Length (C)
12.70
mm
Shoulder Screws - 9.525x12.74 mm - 5/16-18 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): 6.35 mm    Head Diameter (F): 14.29 mm    Allen Key Size: 4.76 mm    Thread Type: Class 3A Thread   
Part Number: SHLD095-013-SKT-PL-S3 (50 Pcs) Shoulder Screws - 9.525x12.74 mm - 5/16-18 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 $707.05 AUD
Regular price Sale price $707.05 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
9.525
mm
+ 0.000 / - 0.076
(0.375 in.)
Shoulder Length (A)
15.880
mm

(0.625 in.)
Thread (D)
1/4-20 UNC
Max. Thread Length (C)
11.11
mm
Head Height (B)
5.56
mm
Head Diameter (F)
12.70
mm
Shoulder Screws - 9.525x15.88 mm - 1/4-20 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: 3.97 mm   
Part Number: SHLD095-016-SKT-S3 Shoulder Screws - 9.525x15.88 mm - 1/4-20 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $52.77 AUD
Regular price Sale price $52.77 AUD
Each
Shoulder Diameter (E)
9.525
mm
+ 0.000 / - 0.076
(0.375 in.)
Shoulder Length (A)
15.880
mm

(0.625 in.)
Thread (D)
1/4-20 UNC
Max. Thread Length (C)
11.11
mm
Shoulder Screws - 9.525x15.88 mm - 1/4-20 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): 5.56 mm    Head Diameter (F): 12.70 mm    Allen Key Size: 3.97 mm   
Part Number: SHLD095-016-SKT-S3 Shoulder Screws - 9.525x15.88 mm - 1/4-20 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $52.77 AUD
Regular price Sale price $52.77 AUD
Each
View the product page first if you are unsure.
Shoulder Diameter (E)
9.525
mm
+ 0.000 / - 0.076
(0.375 in.)
Shoulder Length (A)
15.880
mm

(0.625 in.)
Thread (D)
5/16-18 UNC
Max. Thread Length (C)
12.70
mm
Head Height (B)
6.35
mm
Head Diameter (F)
14.29
mm
Shoulder Screws - 9.525x15.88 mm - 5/16-18 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: 4.76 mm   
Part Number: SHLD095-016-SKT-L-S3 (50 Pcs) Shoulder Screws - 9.525x15.88 mm - 5/16-18 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 $731.50 AUD
Regular price Sale price $731.50 AUD
Per 50
Shoulder Diameter (E)
9.525
mm
+ 0.000 / - 0.076
(0.375 in.)
Shoulder Length (A)
15.880
mm

(0.625 in.)
Thread (D)
5/16-18 UNC
Max. Thread Length (C)
12.70
mm
Shoulder Screws - 9.525x15.88 mm - 5/16-18 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): 6.35 mm    Head Diameter (F): 14.29 mm    Allen Key Size: 4.76 mm   
Part Number: SHLD095-016-SKT-L-S3 (50 Pcs) Shoulder Screws - 9.525x15.88 mm - 5/16-18 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 $731.50 AUD
Regular price Sale price $731.50 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
9.525
mm
- 0.013 / - 0.038
(0.375 in.)
Shoulder Length (A)
15.910
mm

(0.626 in.)
Thread (D)
1/4-20 UNC
Max. Thread Length (C)
11.13
mm
Head Height (B)
5.56
mm
Head Diameter (F)
12.70
mm
Shoulder Screws - 9.525x15.91 mm - 1/4-20 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: 3.97 mm    Thread Type: Class 3A Thread   
Part Number: SHLD095-016-SKT-P-S3 (50 Pcs) Shoulder Screws - 9.525x15.91 mm - 1/4-20 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 $631.86 AUD
Regular price Sale price $631.86 AUD
Per 50
Shoulder Diameter (E)
9.525
mm
- 0.013 / - 0.038
(0.375 in.)
Shoulder Length (A)
15.910
mm

(0.626 in.)
Thread (D)
1/4-20 UNC
Max. Thread Length (C)
11.13
mm
Shoulder Screws - 9.525x15.91 mm - 1/4-20 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): 5.56 mm    Head Diameter (F): 12.70 mm    Allen Key Size: 3.97 mm    Thread Type: Class 3A Thread   
Part Number: SHLD095-016-SKT-P-S3 (50 Pcs) Shoulder Screws - 9.525x15.91 mm - 1/4-20 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 $631.86 AUD
Regular price Sale price $631.86 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
9.525
mm
- 0.013 / - 0.038
(0.375 in.)
Shoulder Length (A)
15.910
mm

(0.626 in.)
Thread (D)
5/16-18 UNC
Max. Thread Length (C)
12.70
mm
Head Height (B)
6.35
mm
Head Diameter (F)
14.29
mm
Shoulder Screws - 9.525x15.91 mm - 5/16-18 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: 4.76 mm    Thread Type: Class 3A Thread   
Part Number: SHLD095-016-SKT-PL-S3 (50 Pcs) Shoulder Screws - 9.525x15.91 mm - 5/16-18 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 $731.50 AUD
Regular price Sale price $731.50 AUD
Per 50
Shoulder Diameter (E)
9.525
mm
- 0.013 / - 0.038
(0.375 in.)
Shoulder Length (A)
15.910
mm

(0.626 in.)
Thread (D)
5/16-18 UNC
Max. Thread Length (C)
12.70
mm
Shoulder Screws - 9.525x15.91 mm - 5/16-18 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): 6.35 mm    Head Diameter (F): 14.29 mm    Allen Key Size: 4.76 mm    Thread Type: Class 3A Thread   
Part Number: SHLD095-016-SKT-PL-S3 (50 Pcs) Shoulder Screws - 9.525x15.91 mm - 5/16-18 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 $731.50 AUD
Regular price Sale price $731.50 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
9.525
mm

(0.375 in.)
Shoulder Length (A)
19.050
mm

(0.75 in.)
Thread (D)
5/16-18 UNC
Max. Thread Length (C)
14.28
mm
Head Height (B)
6.35
mm
Head Diameter (F)
14.29
mm
Shoulder Screws - 9.525x19.05 mm - 5/16-18 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: 4.76 mm   
Part Number: SHLD095-019-SKT-S3 Shoulder Screws - 9.525x19.05 mm - 5/16-18 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $29.32 AUD
Regular price Sale price $29.32 AUD
Each
Shoulder Diameter (E)
9.525
mm

(0.375 in.)
Shoulder Length (A)
19.050
mm

(0.75 in.)
Thread (D)
5/16-18 UNC
Max. Thread Length (C)
14.28
mm
Shoulder Screws - 9.525x19.05 mm - 5/16-18 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): 6.35 mm    Head Diameter (F): 14.29 mm    Allen Key Size: 4.76 mm   
Part Number: SHLD095-019-SKT-S3 Shoulder Screws - 9.525x19.05 mm - 5/16-18 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $29.32 AUD
Regular price Sale price $29.32 AUD
Each
View the product page first if you are unsure.
Shoulder Diameter (E)
9.525
mm

(0.375 in.)
Shoulder Length (A)
25.400
mm

(1 in.)
Thread (D)
5/16-18 UNC
Max. Thread Length (C)
14.28
mm
Head Height (B)
6.35
mm
Head Diameter (F)
14.29
mm
Shoulder Screws - 9.525x25.4 mm - 5/16-18 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: 4.76 mm   
Part Number: SHLD095-025-SKT-S3 Shoulder Screws - 9.525x25.4 mm - 5/16-18 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $58.23 AUD
Regular price Sale price $58.23 AUD
Each
Shoulder Diameter (E)
9.525
mm

(0.375 in.)
Shoulder Length (A)
25.400
mm

(1 in.)
Thread (D)
5/16-18 UNC
Max. Thread Length (C)
14.28
mm
Shoulder Screws - 9.525x25.4 mm - 5/16-18 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): 6.35 mm    Head Diameter (F): 14.29 mm    Allen Key Size: 4.76 mm   
Part Number: SHLD095-025-SKT-S3 Shoulder Screws - 9.525x25.4 mm - 5/16-18 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $58.23 AUD
Regular price Sale price $58.23 AUD
Each
View the product page first if you are unsure.