Collection: Screws - Shoulder

Screws -> Shoulder
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
(Equiv. 0.5 in.)
Shoulder Length (A)
76.200
mm

(Equiv. 3 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 - 12.7x76.2 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-076-SKT-C (25 Pcs)
Shoulder Screws - 12.7x76.2 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $97.32 AUD
Regular price Sale price $97.32 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E) Shoulder Length (A) Thread (D) Max. Thread Length (C) Indicative
Image
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(Equiv. 0.5 in.)
Shoulder Length (A)
76.200
mm

(Equiv. 3 in.)
Thread (D)
3/8-16 UNC

Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x76.2 mm - 3/8-16 UNC Socket Head - 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: SHLD127-076-SKT-C (25 Pcs)
Shoulder Screws - 12.7x76.2 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $97.32 AUD
Regular price Sale price $97.32 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(Equiv. 0.5 in.)
Shoulder Length (A)
82.550
mm

(Equiv. 3.25 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 - 12.7x82.55 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-083-SKT-C (25 Pcs)
Shoulder Screws - 12.7x82.55 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $97.23 AUD
Regular price Sale price $97.23 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(Equiv. 0.5 in.)
Shoulder Length (A)
82.550
mm

(Equiv. 3.25 in.)
Thread (D)
3/8-16 UNC

Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x82.55 mm - 3/8-16 UNC Socket Head - 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: SHLD127-083-SKT-C (25 Pcs)
Shoulder Screws - 12.7x82.55 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $97.23 AUD
Regular price Sale price $97.23 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(Equiv. 0.5 in.)
Shoulder Length (A)
88.900
mm

(Equiv. 3.5 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 - 12.7x88.9 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-089-SKT-C (25 Pcs)
Shoulder Screws - 12.7x88.9 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $101.86 AUD
Regular price Sale price $101.86 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(Equiv. 0.5 in.)
Shoulder Length (A)
88.900
mm

(Equiv. 3.5 in.)
Thread (D)
3/8-16 UNC

Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x88.9 mm - 3/8-16 UNC Socket Head - 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: SHLD127-089-SKT-C (25 Pcs)
Shoulder Screws - 12.7x88.9 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $101.86 AUD
Regular price Sale price $101.86 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(Equiv. 0.5 in.)
Shoulder Length (A)
101.600
mm

(Equiv. 4 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 - 12.7x101.6 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-102-SKT-C (25 Pcs)
Shoulder Screws - 12.7x101.6 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $105.41 AUD
Regular price Sale price $105.41 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(Equiv. 0.5 in.)
Shoulder Length (A)
101.600
mm

(Equiv. 4 in.)
Thread (D)
3/8-16 UNC

Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x101.6 mm - 3/8-16 UNC Socket Head - 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: SHLD127-102-SKT-C (25 Pcs)
Shoulder Screws - 12.7x101.6 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $105.41 AUD
Regular price Sale price $105.41 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(Equiv. 0.5 in.)
Shoulder Length (A)
114.300
mm

(Equiv. 4.5 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 - 12.7x114.3 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-114-SKT-C (25 Pcs)
Shoulder Screws - 12.7x114.3 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $145.41 AUD
Regular price Sale price $145.41 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(Equiv. 0.5 in.)
Shoulder Length (A)
114.300
mm

(Equiv. 4.5 in.)
Thread (D)
3/8-16 UNC

Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x114.3 mm - 3/8-16 UNC Socket Head - 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: SHLD127-114-SKT-C (25 Pcs)
Shoulder Screws - 12.7x114.3 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $145.41 AUD
Regular price Sale price $145.41 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(Equiv. 0.5 in.)
Shoulder Length (A)
127.000
mm

(Equiv. 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 - 12.7x127 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-127-SKT-C (25 Pcs)
Shoulder Screws - 12.7x127 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $167.23 AUD
Regular price Sale price $167.23 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(Equiv. 0.5 in.)
Shoulder Length (A)
127.000
mm

(Equiv. 5 in.)
Thread (D)
3/8-16 UNC

Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x127 mm - 3/8-16 UNC Socket Head - 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: SHLD127-127-SKT-C (25 Pcs)
Shoulder Screws - 12.7x127 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $167.23 AUD
Regular price Sale price $167.23 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(Equiv. 0.5 in.)
Shoulder Length (A)
152.400
mm

(Equiv. 6 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 - 12.7x152.4 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 6.35 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD127-152-SKT-C (25 Pcs)
Shoulder Screws - 12.7x152.4 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $329.23 AUD
Regular price Sale price $329.23 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(Equiv. 0.5 in.)
Shoulder Length (A)
152.400
mm

(Equiv. 6 in.)
Thread (D)
3/8-16 UNC

Max. Thread Length (C)
15.88
mm
Shoulder Screws - 12.7x152.4 mm - 3/8-16 UNC Socket Head - 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: SHLD127-152-SKT-C (25 Pcs)
Shoulder Screws - 12.7x152.4 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $329.23 AUD
Regular price Sale price $329.23 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm

(Equiv. 0.625 in.)
Shoulder Length (A)
12.700
mm

(Equiv. 0.5 in.)
Thread (D)
1/2-13 UNC

Max. Thread Length (C)
19.05
mm
Head Height (B)
9.53
mm
Head Diameter (F)
22.22
mm
Shoulder Screws - 15.875x12.7 mm - 1/2-13 UNC Socket Head - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-013-SKT-S3
Shoulder Screws - 15.875x12.7 mm - 1/2-13 UNC Socket Head - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $73.77 AUD
Regular price Sale price $73.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm

(Equiv. 0.625 in.)
Shoulder Length (A)
12.700
mm

(Equiv. 0.5 in.)
Thread (D)
1/2-13 UNC

Max. Thread Length (C)
19.05
mm
Shoulder Screws - 15.875x12.7 mm - 1/2-13 UNC Socket Head - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 9.53 mm    Head Diameter (F): 22.22 mm    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-013-SKT-S3
Shoulder Screws - 15.875x12.7 mm - 1/2-13 UNC Socket Head - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $73.77 AUD
Regular price Sale price $73.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm

(Equiv. 0.625 in.)
Shoulder Length (A)
15.875
mm

(Equiv. 0.625 in.)
Thread (D)
1/2-13 UNC

Max. Thread Length (C)
19.05
mm
Head Height (B)
9.53
mm
Head Diameter (F)
22.22
mm
Shoulder Screws - 15.875x15.875 mm - 1/2-13 UNC Socket Head - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-016-SKT-S3
Shoulder Screws - 15.875x15.875 mm - 1/2-13 UNC Socket Head - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $73.95 AUD
Regular price Sale price $73.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm

(Equiv. 0.625 in.)
Shoulder Length (A)
15.875
mm

(Equiv. 0.625 in.)
Thread (D)
1/2-13 UNC

Max. Thread Length (C)
19.05
mm
Shoulder Screws - 15.875x15.875 mm - 1/2-13 UNC Socket Head - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 9.53 mm    Head Diameter (F): 22.22 mm    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-016-SKT-S3
Shoulder Screws - 15.875x15.875 mm - 1/2-13 UNC Socket Head - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $73.95 AUD
Regular price Sale price $73.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm
- 0.010 / - 0.040
(Equiv. 0.625 in.)
Shoulder Length (A)
15.880
mm

(Equiv. 0.625 in.)
Thread (D)
1/2-13 UNC

Shoulder Screws - 15.875x15.88 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-016-SKT-C (25 Pcs)
Shoulder Screws - 15.875x15.88 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $100.95 AUD
Regular price Sale price $100.95 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm
- 0.010 / - 0.040
(Equiv. 0.625 in.)
Shoulder Length (A)
15.880
mm

(Equiv. 0.625 in.)
Thread (D)
1/2-13 UNC

Shoulder Screws - 15.875x15.88 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-016-SKT-C (25 Pcs)
Shoulder Screws - 15.875x15.88 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $100.95 AUD
Regular price Sale price $100.95 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm

(Equiv. 0.625 in.)
Shoulder Length (A)
19.050
mm

(Equiv. 0.75 in.)
Thread (D)
1/2-13 UNC

Max. Thread Length (C)
19.05
mm
Head Height (B)
9.53
mm
Head Diameter (F)
22.22
mm
Shoulder Screws - 15.875x19.05 mm - 1/2-13 UNC Socket Head - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-019-SKT-S3
Shoulder Screws - 15.875x19.05 mm - 1/2-13 UNC Socket Head - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $80.05 AUD
Regular price Sale price $80.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm

(Equiv. 0.625 in.)
Shoulder Length (A)
19.050
mm

(Equiv. 0.75 in.)
Thread (D)
1/2-13 UNC

Max. Thread Length (C)
19.05
mm
Shoulder Screws - 15.875x19.05 mm - 1/2-13 UNC Socket Head - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 9.53 mm    Head Diameter (F): 22.22 mm    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-019-SKT-S3
Shoulder Screws - 15.875x19.05 mm - 1/2-13 UNC Socket Head - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $80.05 AUD
Regular price Sale price $80.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm
- 0.010 / - 0.040
(Equiv. 0.625 in.)
Shoulder Length (A)
19.050
mm

(Equiv. 0.75 in.)
Thread (D)
1/2-13 UNC

Shoulder Screws - 15.875x19.05 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-019-SKT-C (25 Pcs)
Shoulder Screws - 15.875x19.05 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $97.77 AUD
Regular price Sale price $97.77 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm
- 0.010 / - 0.040
(Equiv. 0.625 in.)
Shoulder Length (A)
19.050
mm

(Equiv. 0.75 in.)
Thread (D)
1/2-13 UNC

Shoulder Screws - 15.875x19.05 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-019-SKT-C (25 Pcs)
Shoulder Screws - 15.875x19.05 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $97.77 AUD
Regular price Sale price $97.77 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm

(Equiv. 0.625 in.)
Shoulder Length (A)
25.400
mm

(Equiv. 1 in.)
Thread (D)
1/2-13 UNC

Max. Thread Length (C)
19.05
mm
Head Height (B)
9.53
mm
Head Diameter (F)
22.22
mm
Shoulder Screws - 15.875x25.4 mm - 1/2-13 UNC Socket Head - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-025-SKT-S3
Shoulder Screws - 15.875x25.4 mm - 1/2-13 UNC Socket Head - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $82.14 AUD
Regular price Sale price $82.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm

(Equiv. 0.625 in.)
Shoulder Length (A)
25.400
mm

(Equiv. 1 in.)
Thread (D)
1/2-13 UNC

Max. Thread Length (C)
19.05
mm
Shoulder Screws - 15.875x25.4 mm - 1/2-13 UNC Socket Head - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Height (B): 9.53 mm    Head Diameter (F): 22.22 mm    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-025-SKT-S3
Shoulder Screws - 15.875x25.4 mm - 1/2-13 UNC Socket Head - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $82.14 AUD
Regular price Sale price $82.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm
- 0.051 / - 0.102
(Equiv. 0.625 in.)
Shoulder Length (A)
25.400
mm

(Equiv. 1 in.)
Thread (D)
1/2-13 UNC

Max. Thread Length (C)
19.05
mm
Head Height (B)
9.53
mm
Head Diameter (F)
22.23
mm
Shoulder Screws - 15.875x25.4 mm - 1/2-13 UNC Jig and Fixture - Steel 4140L Heat Treated
Material: Steel 4140L Heat Treated    Hex Key Size: 7.93 mm   
Category: Screws - Shoulder - Jig and Fixture
Part Number: SHLD159-025-SKT-J-C
Shoulder Screws - 15.875x25.4 mm - 1/2-13 UNC Jig and Fixture - Steel 4140L Heat Treated Screw
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $44.68 AUD
Regular price Sale price $44.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm
- 0.051 / - 0.102
(Equiv. 0.625 in.)
Shoulder Length (A)
25.400
mm

(Equiv. 1 in.)
Thread (D)
1/2-13 UNC

Max. Thread Length (C)
19.05
mm
Shoulder Screws - 15.875x25.4 mm - 1/2-13 UNC Jig and Fixture - Steel 4140L Heat Treated
Material: Steel 4140L Heat Treated    Head Height (B): 9.53 mm    Head Diameter (F): 22.23 mm    Hex Key Size: 7.93 mm   
Category: Screws - Shoulder - Jig and Fixture
Part Number: SHLD159-025-SKT-J-C
Shoulder Screws - 15.875x25.4 mm - 1/2-13 UNC Jig and Fixture - Steel 4140L Heat Treated Screw
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $44.68 AUD
Regular price Sale price $44.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm
- 0.010 / - 0.040
(Equiv. 0.625 in.)
Shoulder Length (A)
25.400
mm

(Equiv. 1 in.)
Thread (D)
1/2-13 UNC

Shoulder Screws - 15.875x25.4 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-025-SKT-C (25 Pcs)
Shoulder Screws - 15.875x25.4 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $101.86 AUD
Regular price Sale price $101.86 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm
- 0.010 / - 0.040
(Equiv. 0.625 in.)
Shoulder Length (A)
25.400
mm

(Equiv. 1 in.)
Thread (D)
1/2-13 UNC

Shoulder Screws - 15.875x25.4 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-025-SKT-C (25 Pcs)
Shoulder Screws - 15.875x25.4 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $101.86 AUD
Regular price Sale price $101.86 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm
- 0.010 / - 0.040
(Equiv. 0.625 in.)
Shoulder Length (A)
31.750
mm

(Equiv. 1.25 in.)
Thread (D)
1/2-13 UNC

Shoulder Screws - 15.875x31.75 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-032-SKT-C (25 Pcs)
Shoulder Screws - 15.875x31.75 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $106.86 AUD
Regular price Sale price $106.86 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm
- 0.010 / - 0.040
(Equiv. 0.625 in.)
Shoulder Length (A)
31.750
mm

(Equiv. 1.25 in.)
Thread (D)
1/2-13 UNC

Shoulder Screws - 15.875x31.75 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-032-SKT-C (25 Pcs)
Shoulder Screws - 15.875x31.75 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $106.86 AUD
Regular price Sale price $106.86 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm
- 0.010 / - 0.040
(Equiv. 0.625 in.)
Shoulder Length (A)
44.450
mm

(Equiv. 1.75 in.)
Thread (D)
1/2-13 UNC

Shoulder Screws - 15.875x44.45 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-044-SKT-C (25 Pcs)
Shoulder Screws - 15.875x44.45 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $117.05 AUD
Regular price Sale price $117.05 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm
- 0.010 / - 0.040
(Equiv. 0.625 in.)
Shoulder Length (A)
44.450
mm

(Equiv. 1.75 in.)
Thread (D)
1/2-13 UNC

Shoulder Screws - 15.875x44.45 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-044-SKT-C (25 Pcs)
Shoulder Screws - 15.875x44.45 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $117.05 AUD
Regular price Sale price $117.05 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm
- 0.010 / - 0.040
(Equiv. 0.625 in.)
Shoulder Length (A)
50.800
mm

(Equiv. 2 in.)
Thread (D)
1/2-13 UNC

Shoulder Screws - 15.875x50.8 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-051-SKT-C (25 Pcs)
Shoulder Screws - 15.875x50.8 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $122.59 AUD
Regular price Sale price $122.59 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm
- 0.010 / - 0.040
(Equiv. 0.625 in.)
Shoulder Length (A)
50.800
mm

(Equiv. 2 in.)
Thread (D)
1/2-13 UNC

Shoulder Screws - 15.875x50.8 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-051-SKT-C (25 Pcs)
Shoulder Screws - 15.875x50.8 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $122.59 AUD
Regular price Sale price $122.59 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm
- 0.010 / - 0.040
(Equiv. 0.625 in.)
Shoulder Length (A)
57.150
mm

(Equiv. 2.25 in.)
Thread (D)
1/2-13 UNC

Shoulder Screws - 15.875x57.15 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-057-SKT-C (25 Pcs)
Shoulder Screws - 15.875x57.15 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $128.68 AUD
Regular price Sale price $128.68 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm
- 0.010 / - 0.040
(Equiv. 0.625 in.)
Shoulder Length (A)
57.150
mm

(Equiv. 2.25 in.)
Thread (D)
1/2-13 UNC

Shoulder Screws - 15.875x57.15 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-057-SKT-C (25 Pcs)
Shoulder Screws - 15.875x57.15 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $128.68 AUD
Regular price Sale price $128.68 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm
- 0.010 / - 0.040
(Equiv. 0.625 in.)
Shoulder Length (A)
63.500
mm

(Equiv. 2.5 in.)
Thread (D)
1/2-13 UNC

Shoulder Screws - 15.875x63.5 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-064-SKT-C (25 Pcs)
Shoulder Screws - 15.875x63.5 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $133.23 AUD
Regular price Sale price $133.23 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm
- 0.010 / - 0.040
(Equiv. 0.625 in.)
Shoulder Length (A)
63.500
mm

(Equiv. 2.5 in.)
Thread (D)
1/2-13 UNC

Shoulder Screws - 15.875x63.5 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-064-SKT-C (25 Pcs)
Shoulder Screws - 15.875x63.5 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $133.23 AUD
Regular price Sale price $133.23 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm
- 0.010 / - 0.040
(Equiv. 0.625 in.)
Shoulder Length (A)
69.850
mm

(Equiv. 2.75 in.)
Thread (D)
1/2-13 UNC

Shoulder Screws - 15.875x69.85 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-070-SKT-C (25 Pcs)
Shoulder Screws - 15.875x69.85 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $147.41 AUD
Regular price Sale price $147.41 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm
- 0.010 / - 0.040
(Equiv. 0.625 in.)
Shoulder Length (A)
69.850
mm

(Equiv. 2.75 in.)
Thread (D)
1/2-13 UNC

Shoulder Screws - 15.875x69.85 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-070-SKT-C (25 Pcs)
Shoulder Screws - 15.875x69.85 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $147.41 AUD
Regular price Sale price $147.41 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm
- 0.010 / - 0.040
(Equiv. 0.625 in.)
Shoulder Length (A)
76.200
mm

(Equiv. 3 in.)
Thread (D)
1/2-13 UNC

Shoulder Screws - 15.875x76.2 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-076-SKT-C (10 Pcs)
Shoulder Screws - 15.875x76.2 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $53.86 AUD
Regular price $64.64 AUD Sale price $53.86 AUD
Per 10
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm
- 0.010 / - 0.040
(Equiv. 0.625 in.)
Shoulder Length (A)
76.200
mm

(Equiv. 3 in.)
Thread (D)
1/2-13 UNC

Shoulder Screws - 15.875x76.2 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-076-SKT-C (10 Pcs)
Shoulder Screws - 15.875x76.2 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $53.86 AUD
Regular price $64.64 AUD Sale price $53.86 AUD
Per 10
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm
- 0.010 / - 0.040
(Equiv. 0.625 in.)
Shoulder Length (A)
82.550
mm

(Equiv. 3.25 in.)
Thread (D)
1/2-13 UNC

Shoulder Screws - 15.875x82.55 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-083-SKT-C (10 Pcs)
Shoulder Screws - 15.875x82.55 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $60.77 AUD
Regular price $72.93 AUD Sale price $60.77 AUD
Per 10
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm
- 0.010 / - 0.040
(Equiv. 0.625 in.)
Shoulder Length (A)
82.550
mm

(Equiv. 3.25 in.)
Thread (D)
1/2-13 UNC

Shoulder Screws - 15.875x82.55 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-083-SKT-C (10 Pcs)
Shoulder Screws - 15.875x82.55 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $60.77 AUD
Regular price $72.93 AUD Sale price $60.77 AUD
Per 10
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm
- 0.010 / - 0.040
(Equiv. 0.625 in.)
Shoulder Length (A)
88.900
mm

(Equiv. 3.5 in.)
Thread (D)
1/2-13 UNC

Shoulder Screws - 15.875x88.9 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-089-SKT-C (10 Pcs)
Shoulder Screws - 15.875x88.9 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $63.50 AUD
Regular price $76.20 AUD Sale price $63.50 AUD
Per 10
Quantity Required

Backorder: Out of Stock.
Shoulder Diameter (E)
15.875
mm
- 0.010 / - 0.040
(Equiv. 0.625 in.)
Shoulder Length (A)
88.900
mm

(Equiv. 3.5 in.)
Thread (D)
1/2-13 UNC

Shoulder Screws - 15.875x88.9 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Hex Key Size: 7.94 mm   
Category: Screws - Shoulder - Socket Head
Part Number: SHLD159-089-SKT-C (10 Pcs)
Shoulder Screws - 15.875x88.9 mm - 1/2-13 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $63.50 AUD
Regular price $76.20 AUD Sale price $63.50 AUD
Per 10
Quantity Required

Backorder: Out of Stock.