Screws - Shoulder

562 Products in this selection
This is a combined category of Shoulder Screws.
  • Also known as Pivot Pin, Fulcrum Screw, Stripper Bolt, Stepped Screw and Shoulder Socket Cap Screw

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 - Shoulder
Additional resources:
PDF Screws Catalogue
Washers
Nuts
A more concise listing may be found on the Smallparts store at Screws - Shoulder. 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)
12.700
mm
- 0.010 / - 0.040
(0.5 in.)
Shoulder Length (A)
12.700
mm

(0.5 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Head Height (B)
7.94
mm
Head Diameter (F)
19.05
mm
Shoulder Screws - 12.7x12.7 mm - 3/8-16 UNC - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-013-SKT-C Shoulder Screws - 12.7x12.7 mm - 3/8-16 UNC - Carbon Steel - Hardened
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$113.68 AUD
$113.68 AUD
Each
Shoulder Diameter (E) Shoulder Length (A) Thread (D) Max. Thread Length (C) Indicative
Image
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(0.5 in.)
Shoulder Length (A)
12.700
mm

(0.5 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x12.7 mm - 3/8-16 UNC - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Head Height (B): 7.94 mm    Head Diameter (F): 19.05 mm    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-013-SKT-C Shoulder Screws - 12.7x12.7 mm - 3/8-16 UNC - Carbon Steel - Hardened
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$113.68 AUD
$113.68 AUD
Each
View the product page first if you are unsure.
Shoulder Diameter (E)
12.700
mm
- 0.013 / - 0.038
(0.5 in.)
Shoulder Length (A)
12.740
mm

(0.502 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Head Height (B)
7.94
mm
Head Diameter (F)
14.29
mm
Shoulder Screws - 12.7x12.74 mm - 3/8-16 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-013-SKT-P-S3 (50 Pcs) Shoulder Screws - 12.7x12.74 mm - 3/8-16 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
$985.86 AUD
$985.86 AUD
Per 50
Shoulder Diameter (E)
12.700
mm
- 0.013 / - 0.038
(0.5 in.)
Shoulder Length (A)
12.740
mm

(0.502 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x12.74 mm - 3/8-16 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): 7.94 mm    Head Diameter (F): 14.29 mm    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-013-SKT-P-S3 (50 Pcs) Shoulder Screws - 12.7x12.74 mm - 3/8-16 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
$985.86 AUD
$985.86 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
12.700
mm
- 0.051 / - 0.102
(0.5 in.)
Shoulder Length (A)
15.875
mm

(0.625 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Head Height (B)
6.35
mm
Head Diameter (F)
19.05
mm
Shoulder Screws - 12.7x15.875 mm - 3/8-16 UNC - Steel 4140L Heat Treated
Material: Steel 4140L Heat Treated    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Jig and Fixture
Part Number: SHLD127-016-SKT-J-C Shoulder Screws - 12.7x15.875 mm - 3/8-16 UNC - Steel 4140L Heat Treated
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$42.86 AUD
$42.86 AUD
Each
Shoulder Diameter (E)
12.700
mm
- 0.051 / - 0.102
(0.5 in.)
Shoulder Length (A)
15.875
mm

(0.625 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x15.875 mm - 3/8-16 UNC - Steel 4140L Heat Treated
Material: Steel 4140L Heat Treated    Head Height (B): 6.35 mm    Head Diameter (F): 19.05 mm    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Jig and Fixture
Part Number: SHLD127-016-SKT-J-C Shoulder Screws - 12.7x15.875 mm - 3/8-16 UNC - Steel 4140L Heat Treated
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$42.86 AUD
$42.86 AUD
Each
View the product page first if you are unsure.
Shoulder Diameter (E)
12.700
mm
+ 0.000 / - 0.076
(0.5 in.)
Shoulder Length (A)
15.880
mm

(0.625 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Head Height (B)
7.94
mm
Head Diameter (F)
19.05
mm
Shoulder Screws - 12.7x15.88 mm - 3/8-16 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-016-SKT-S3 Shoulder Screws - 12.7x15.88 mm - 3/8-16 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
$70.41 AUD
$70.41 AUD
Each
Shoulder Diameter (E)
12.700
mm
+ 0.000 / - 0.076
(0.5 in.)
Shoulder Length (A)
15.880
mm

(0.625 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x15.88 mm - 3/8-16 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): 7.94 mm    Head Diameter (F): 19.05 mm    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-016-SKT-S3 Shoulder Screws - 12.7x15.88 mm - 3/8-16 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
$70.41 AUD
$70.41 AUD
Each
View the product page first if you are unsure.
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(0.5 in.)
Shoulder Length (A)
15.880
mm

(0.625 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Head Height (B)
7.94
mm
Head Diameter (F)
19.05
mm
Shoulder Screws - 12.7x15.88 mm - 3/8-16 UNC - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-016-SKT-C (5 Pcs) Shoulder Screws - 12.7x15.88 mm - 3/8-16 UNC - Carbon Steel - Hardened
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
$21.14 AUD
$21.14 AUD
Per 5
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(0.5 in.)
Shoulder Length (A)
15.880
mm

(0.625 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x15.88 mm - 3/8-16 UNC - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Head Height (B): 7.94 mm    Head Diameter (F): 19.05 mm    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-016-SKT-C (5 Pcs) Shoulder Screws - 12.7x15.88 mm - 3/8-16 UNC - Carbon Steel - Hardened
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
$21.14 AUD
$21.14 AUD
Per 5
View the product page first if you are unsure.
Shoulder Diameter (E)
12.700
mm
- 0.013 / - 0.038
(0.5 in.)
Shoulder Length (A)
15.900
mm

(0.626 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Head Height (B)
7.95
mm
Head Diameter (F)
19.05
mm
Shoulder Screws - 12.7x15.9 mm - 3/8-16 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Hex Key Size: Slotted Drive mm   
Category: Screws - Shoulder - Slotted
Part Number: SHLD127-016-SL-P-S3 (50 Pcs) Shoulder Screws - 12.7x15.9 mm - 3/8-16 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
$994.41 AUD
$994.41 AUD
Per 50
Shoulder Diameter (E)
12.700
mm
- 0.013 / - 0.038
(0.5 in.)
Shoulder Length (A)
15.900
mm

(0.626 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x15.9 mm - 3/8-16 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): 7.95 mm    Head Diameter (F): 19.05 mm    Hex Key Size: Slotted Drive mm   
Category: Screws - Shoulder - Slotted
Part Number: SHLD127-016-SL-P-S3 (50 Pcs) Shoulder Screws - 12.7x15.9 mm - 3/8-16 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
$994.41 AUD
$994.41 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
12.700
mm
- 0.013 / - 0.038
(0.5 in.)
Shoulder Length (A)
15.910
mm

(0.626 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Head Height (B)
7.94
mm
Head Diameter (F)
14.29
mm
Shoulder Screws - 12.7x15.91 mm - 3/8-16 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-016-SKT-P-S3 (50 Pcs) Shoulder Screws - 12.7x15.91 mm - 3/8-16 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
$1,019.59 AUD
$1,019.59 AUD
Per 50
Shoulder Diameter (E)
12.700
mm
- 0.013 / - 0.038
(0.5 in.)
Shoulder Length (A)
15.910
mm

(0.626 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x15.91 mm - 3/8-16 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): 7.94 mm    Head Diameter (F): 14.29 mm    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-016-SKT-P-S3 (50 Pcs) Shoulder Screws - 12.7x15.91 mm - 3/8-16 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
$1,019.59 AUD
$1,019.59 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
12.700
mm
- 0.051 / - 0.102
(0.5 in.)
Shoulder Length (A)
19.050
mm

(0.75 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Head Height (B)
6.35
mm
Head Diameter (F)
19.05
mm
Shoulder Screws - 12.7x19.05 mm - 3/8-16 UNC - Steel 4140L Heat Treated
Material: Steel 4140L Heat Treated    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Jig and Fixture
Part Number: SHLD127-019-SKT-J-C Shoulder Screws - 12.7x19.05 mm - 3/8-16 UNC - Steel 4140L Heat Treated
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$37.50 AUD
$37.50 AUD
Each
Shoulder Diameter (E)
12.700
mm
- 0.051 / - 0.102
(0.5 in.)
Shoulder Length (A)
19.050
mm

(0.75 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x19.05 mm - 3/8-16 UNC - Steel 4140L Heat Treated
Material: Steel 4140L Heat Treated    Head Height (B): 6.35 mm    Head Diameter (F): 19.05 mm    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Jig and Fixture
Part Number: SHLD127-019-SKT-J-C Shoulder Screws - 12.7x19.05 mm - 3/8-16 UNC - Steel 4140L Heat Treated
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$37.50 AUD
$37.50 AUD
Each
View the product page first if you are unsure.
Shoulder Diameter (E)
12.700
mm
+ 0.000 / - 0.076
(0.5 in.)
Shoulder Length (A)
19.050
mm

(0.75 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Head Height (B)
7.94
mm
Head Diameter (F)
19.05
mm
Shoulder Screws - 12.7x19.05 mm - 3/8-16 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-019-SKT-S3 Shoulder Screws - 12.7x19.05 mm - 3/8-16 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
$75.23 AUD
$75.23 AUD
Each
Shoulder Diameter (E)
12.700
mm
+ 0.000 / - 0.076
(0.5 in.)
Shoulder Length (A)
19.050
mm

(0.75 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x19.05 mm - 3/8-16 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): 7.94 mm    Head Diameter (F): 19.05 mm    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-019-SKT-S3 Shoulder Screws - 12.7x19.05 mm - 3/8-16 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
$75.23 AUD
$75.23 AUD
Each
View the product page first if you are unsure.
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(0.5 in.)
Shoulder Length (A)
19.050
mm

(0.75 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Head Height (B)
7.94
mm
Head Diameter (F)
19.05
mm
Shoulder Screws - 12.7x19.05 mm - 3/8-16 UNC - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-019-SKT-C (5 Pcs) Shoulder Screws - 12.7x19.05 mm - 3/8-16 UNC - Carbon Steel - Hardened
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
$21.50 AUD
$21.50 AUD
Per 5
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(0.5 in.)
Shoulder Length (A)
19.050
mm

(0.75 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x19.05 mm - 3/8-16 UNC - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Head Height (B): 7.94 mm    Head Diameter (F): 19.05 mm    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-019-SKT-C (5 Pcs) Shoulder Screws - 12.7x19.05 mm - 3/8-16 UNC - Carbon Steel - Hardened
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
$21.50 AUD
$21.50 AUD
Per 5
View the product page first if you are unsure.
Shoulder Diameter (E)
12.700
mm
- 0.013 / - 0.038
(0.5 in.)
Shoulder Length (A)
19.090
mm

(0.752 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Head Height (B)
7.94
mm
Head Diameter (F)
14.29
mm
Shoulder Screws - 12.7x19.09 mm - 3/8-16 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-019-SKT-P-S3 (50 Pcs) Shoulder Screws - 12.7x19.09 mm - 3/8-16 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
$1,045.23 AUD
$1,045.23 AUD
Per 50
Shoulder Diameter (E)
12.700
mm
- 0.013 / - 0.038
(0.5 in.)
Shoulder Length (A)
19.090
mm

(0.752 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x19.09 mm - 3/8-16 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): 7.94 mm    Head Diameter (F): 14.29 mm    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-019-SKT-P-S3 (50 Pcs) Shoulder Screws - 12.7x19.09 mm - 3/8-16 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
$1,045.23 AUD
$1,045.23 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
12.700
mm
- 0.013 / - 0.038
(0.5 in.)
Shoulder Length (A)
19.100
mm

(0.752 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Head Height (B)
7.95
mm
Head Diameter (F)
19.05
mm
Shoulder Screws - 12.7x19.1 mm - 3/8-16 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Hex Key Size: Slotted Drive mm   
Category: Screws - Shoulder - Slotted
Part Number: SHLD127-019-SL-P-S3 (50 Pcs) Shoulder Screws - 12.7x19.1 mm - 3/8-16 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
$1,023.59 AUD
$1,023.59 AUD
Per 50
Shoulder Diameter (E)
12.700
mm
- 0.013 / - 0.038
(0.5 in.)
Shoulder Length (A)
19.100
mm

(0.752 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x19.1 mm - 3/8-16 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): 7.95 mm    Head Diameter (F): 19.05 mm    Hex Key Size: Slotted Drive mm   
Category: Screws - Shoulder - Slotted
Part Number: SHLD127-019-SL-P-S3 (50 Pcs) Shoulder Screws - 12.7x19.1 mm - 3/8-16 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
$1,023.59 AUD
$1,023.59 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(0.5 in.)
Shoulder Length (A)
22.230
mm

(0.875 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Head Height (B)
7.94
mm
Head Diameter (F)
19.05
mm
Shoulder Screws - 12.7x22.23 mm - 3/8-16 UNC - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-022-SKT-C Shoulder Screws - 12.7x22.23 mm - 3/8-16 UNC - Carbon Steel - Hardened
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
$5.50 AUD
$5.50 AUD
Each
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(0.5 in.)
Shoulder Length (A)
22.230
mm

(0.875 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x22.23 mm - 3/8-16 UNC - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Head Height (B): 7.94 mm    Head Diameter (F): 19.05 mm    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-022-SKT-C Shoulder Screws - 12.7x22.23 mm - 3/8-16 UNC - Carbon Steel - Hardened
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
$5.50 AUD
$5.50 AUD
Each
View the product page first if you are unsure.
Shoulder Diameter (E)
12.700
mm
+ 0.000 / - 0.076
(0.5 in.)
Shoulder Length (A)
25.400
mm

(1 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Head Height (B)
7.94
mm
Head Diameter (F)
19.05
mm
Shoulder Screws - 12.7x25.4 mm - 3/8-16 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-025-SKT-S3 Shoulder Screws - 12.7x25.4 mm - 3/8-16 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
$77.77 AUD
$77.77 AUD
Each
Shoulder Diameter (E)
12.700
mm
+ 0.000 / - 0.076
(0.5 in.)
Shoulder Length (A)
25.400
mm

(1 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x25.4 mm - 3/8-16 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): 7.94 mm    Head Diameter (F): 19.05 mm    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-025-SKT-S3 Shoulder Screws - 12.7x25.4 mm - 3/8-16 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
$77.77 AUD
$77.77 AUD
Each
View the product page first if you are unsure.
Shoulder Diameter (E)
12.700
mm
- 0.013 / - 0.038
(0.5 in.)
Shoulder Length (A)
25.400
mm

(1 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Head Height (B)
7.95
mm
Head Diameter (F)
19.05
mm
Shoulder Screws - 12.7x25.4 mm - 3/8-16 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Hex Key Size: Slotted Drive mm   
Category: Screws - Shoulder - Slotted
Part Number: SHLD127-025-SL-P-S3 (50 Pcs) Shoulder Screws - 12.7x25.4 mm - 3/8-16 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
$1,023.59 AUD
$1,023.59 AUD
Per 50
Shoulder Diameter (E)
12.700
mm
- 0.013 / - 0.038
(0.5 in.)
Shoulder Length (A)
25.400
mm

(1 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x25.4 mm - 3/8-16 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): 7.95 mm    Head Diameter (F): 19.05 mm    Hex Key Size: Slotted Drive mm   
Category: Screws - Shoulder - Slotted
Part Number: SHLD127-025-SL-P-S3 (50 Pcs) Shoulder Screws - 12.7x25.4 mm - 3/8-16 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
$1,023.59 AUD
$1,023.59 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(0.5 in.)
Shoulder Length (A)
25.400
mm

(1 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Head Height (B)
7.94
mm
Head Diameter (F)
19.05
mm
Shoulder Screws - 12.7x25.4 mm - 3/8-16 UNC - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-025-SKT-C Shoulder Screws - 12.7x25.4 mm - 3/8-16 UNC - Carbon Steel - Hardened
22 Available Immediately | Further orders can be expected around Sat, Jul 12, 2025
$4.05 AUD
$4.05 AUD
Each
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(0.5 in.)
Shoulder Length (A)
25.400
mm

(1 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x25.4 mm - 3/8-16 UNC - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Head Height (B): 7.94 mm    Head Diameter (F): 19.05 mm    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-025-SKT-C Shoulder Screws - 12.7x25.4 mm - 3/8-16 UNC - Carbon Steel - Hardened
22 Available Immediately | Further orders can be expected around Sat, Jul 12, 2025
$4.05 AUD
$4.05 AUD
Each
View the product page first if you are unsure.
Shoulder Diameter (E)
12.700
mm
- 0.013 / - 0.038
(0.5 in.)
Shoulder Length (A)
25.440
mm

(1.002 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Head Height (B)
7.94
mm
Head Diameter (F)
14.29
mm
Shoulder Screws - 12.7x25.44 mm - 3/8-16 UNC - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-025-SKT-P-S3 (50 Pcs) Shoulder Screws - 12.7x25.44 mm - 3/8-16 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
$1,104.59 AUD
$1,104.59 AUD
Per 50
Shoulder Diameter (E)
12.700
mm
- 0.013 / - 0.038
(0.5 in.)
Shoulder Length (A)
25.440
mm

(1.002 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x25.44 mm - 3/8-16 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): 7.94 mm    Head Diameter (F): 14.29 mm    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-025-SKT-P-S3 (50 Pcs) Shoulder Screws - 12.7x25.44 mm - 3/8-16 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
$1,104.59 AUD
$1,104.59 AUD
Per 50
View the product page first if you are unsure.
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(0.5 in.)
Shoulder Length (A)
31.750
mm

(1.25 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Head Height (B)
7.94
mm
Head Diameter (F)
19.05
mm
Shoulder Screws - 12.7x31.75 mm - 3/8-16 UNC - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-032-SKT-C Shoulder Screws - 12.7x31.75 mm - 3/8-16 UNC - Carbon Steel - Hardened
24 Available Immediately | Further orders can be expected around Sat, Jul 12, 2025
$4.14 AUD
$4.14 AUD
Each
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(0.5 in.)
Shoulder Length (A)
31.750
mm

(1.25 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x31.75 mm - 3/8-16 UNC - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Head Height (B): 7.94 mm    Head Diameter (F): 19.05 mm    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-032-SKT-C Shoulder Screws - 12.7x31.75 mm - 3/8-16 UNC - Carbon Steel - Hardened
24 Available Immediately | Further orders can be expected around Sat, Jul 12, 2025
$4.14 AUD
$4.14 AUD
Each
View the product page first if you are unsure.
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(0.5 in.)
Shoulder Length (A)
38.100
mm

(1.5 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Head Height (B)
7.94
mm
Head Diameter (F)
19.05
mm
Shoulder Screws - 12.7x38.1 mm - 3/8-16 UNC - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-038-SKT-C Shoulder Screws - 12.7x38.1 mm - 3/8-16 UNC - Carbon Steel - Hardened
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
$5.05 AUD
$5.05 AUD
Each
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(0.5 in.)
Shoulder Length (A)
38.100
mm

(1.5 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x38.1 mm - 3/8-16 UNC - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Head Height (B): 7.94 mm    Head Diameter (F): 19.05 mm    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-038-SKT-C Shoulder Screws - 12.7x38.1 mm - 3/8-16 UNC - Carbon Steel - Hardened
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
$5.05 AUD
$5.05 AUD
Each
View the product page first if you are unsure.
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(0.5 in.)
Shoulder Length (A)
44.450
mm

(1.75 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Head Height (B)
7.94
mm
Head Diameter (F)
19.05
mm
Shoulder Screws - 12.7x44.45 mm - 3/8-16 UNC - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-044-SKT-C Shoulder Screws - 12.7x44.45 mm - 3/8-16 UNC - Carbon Steel - Hardened
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
$5.41 AUD
$5.41 AUD
Each
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(0.5 in.)
Shoulder Length (A)
44.450
mm

(1.75 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x44.45 mm - 3/8-16 UNC - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Head Height (B): 7.94 mm    Head Diameter (F): 19.05 mm    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-044-SKT-C Shoulder Screws - 12.7x44.45 mm - 3/8-16 UNC - Carbon Steel - Hardened
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
$5.41 AUD
$5.41 AUD
Each
View the product page first if you are unsure.
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(0.5 in.)
Shoulder Length (A)
50.800
mm

(2 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Head Height (B)
7.94
mm
Head Diameter (F)
19.05
mm
Shoulder Screws - 12.7x50.8 mm - 3/8-16 UNC - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-051-SKT-C Shoulder Screws - 12.7x50.8 mm - 3/8-16 UNC - Carbon Steel - Hardened
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
$5.50 AUD
$5.50 AUD
Each
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(0.5 in.)
Shoulder Length (A)
50.800
mm

(2 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x50.8 mm - 3/8-16 UNC - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Head Height (B): 7.94 mm    Head Diameter (F): 19.05 mm    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-051-SKT-C Shoulder Screws - 12.7x50.8 mm - 3/8-16 UNC - Carbon Steel - Hardened
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
$5.50 AUD
$5.50 AUD
Each
View the product page first if you are unsure.
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(0.5 in.)
Shoulder Length (A)
57.150
mm

(2.25 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Head Height (B)
7.94
mm
Head Diameter (F)
19.05
mm
Shoulder Screws - 12.7x57.15 mm - 3/8-16 UNC - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-057-SKT-C Shoulder Screws - 12.7x57.15 mm - 3/8-16 UNC - Carbon Steel - Hardened
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
$5.59 AUD
$5.59 AUD
Each
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(0.5 in.)
Shoulder Length (A)
57.150
mm

(2.25 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x57.15 mm - 3/8-16 UNC - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Head Height (B): 7.94 mm    Head Diameter (F): 19.05 mm    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-057-SKT-C Shoulder Screws - 12.7x57.15 mm - 3/8-16 UNC - Carbon Steel - Hardened
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
$5.59 AUD
$5.59 AUD
Each
View the product page first if you are unsure.
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(0.5 in.)
Shoulder Length (A)
63.500
mm

(2.5 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Head Height (B)
7.94
mm
Head Diameter (F)
19.05
mm
Shoulder Screws - 12.7x63.5 mm - 3/8-16 UNC - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-064-SKT-C Shoulder Screws - 12.7x63.5 mm - 3/8-16 UNC - Carbon Steel - Hardened
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
$5.68 AUD
$5.68 AUD
Each
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(0.5 in.)
Shoulder Length (A)
63.500
mm

(2.5 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x63.5 mm - 3/8-16 UNC - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Head Height (B): 7.94 mm    Head Diameter (F): 19.05 mm    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-064-SKT-C Shoulder Screws - 12.7x63.5 mm - 3/8-16 UNC - Carbon Steel - Hardened
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
$5.68 AUD
$5.68 AUD
Each
View the product page first if you are unsure.
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(0.5 in.)
Shoulder Length (A)
69.850
mm

(2.75 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Head Height (B)
7.94
mm
Head Diameter (F)
19.05
mm
Shoulder Screws - 12.7x69.85 mm - 3/8-16 UNC - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-070-SKT-C Shoulder Screws - 12.7x69.85 mm - 3/8-16 UNC - Carbon Steel - Hardened
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
$5.95 AUD
$5.95 AUD
Each
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(0.5 in.)
Shoulder Length (A)
69.850
mm

(2.75 in.)
Thread (D)
3/8-16 UNC
Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x69.85 mm - 3/8-16 UNC - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Head Height (B): 7.94 mm    Head Diameter (F): 19.05 mm    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-070-SKT-C Shoulder Screws - 12.7x69.85 mm - 3/8-16 UNC - Carbon Steel - Hardened
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 12, 2025
$5.95 AUD
$5.95 AUD
Each
View the product page first if you are unsure.