Collection: Screws - Shoulder - Socket Head - Carbon Steel

Screws -> Shoulder -> Socket Head -> Carbon Steel
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)
25.400
mm

(Equiv. 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 Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Allen Key Size: 6.35 mm   
Part Number: SHLD127-025-SKT-C
Shoulder Screws - 12.7x25.4 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
22 Available Now | Further orders can be expected around Tue, Sep 16, 2025
Regular price $2.05 AUD
Regular price $3.55 AUD Sale price $2.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

22 Available Now. Backorder if more than 22.
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)
25.400
mm

(Equiv. 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 Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Head Height (B): 7.94 mm    Head Diameter (F): 19.05 mm    Allen Key Size: 6.35 mm   
Part Number: SHLD127-025-SKT-C
Shoulder Screws - 12.7x25.4 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
22 Available Now | Further orders can be expected around Tue, Sep 16, 2025
Regular price $2.05 AUD
Regular price $3.55 AUD Sale price $2.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

22 Available Now. Backorder if more than 22.
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(Equiv. 0.5 in.)
Shoulder Length (A)
31.750
mm

(Equiv. 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 Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Allen Key Size: 6.35 mm   
Part Number: SHLD127-032-SKT-C
Shoulder Screws - 12.7x31.75 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
24 Available Now | Further orders can be expected around Tue, Sep 16, 2025
Regular price $2.05 AUD
Regular price $3.63 AUD Sale price $2.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

24 Available Now. Backorder if more than 24.
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(Equiv. 0.5 in.)
Shoulder Length (A)
31.750
mm

(Equiv. 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 Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Head Height (B): 7.94 mm    Head Diameter (F): 19.05 mm    Allen Key Size: 6.35 mm   
Part Number: SHLD127-032-SKT-C
Shoulder Screws - 12.7x31.75 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
24 Available Now | Further orders can be expected around Tue, Sep 16, 2025
Regular price $2.05 AUD
Regular price $3.63 AUD Sale price $2.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

24 Available Now. Backorder if more than 24.
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(Equiv. 0.5 in.)
Shoulder Length (A)
38.100
mm

(Equiv. 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 Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Allen Key Size: 6.35 mm   
Part Number: SHLD127-038-SKT-C (25 Pcs)
Shoulder Screws - 12.7x38.1 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $60.68 AUD
Regular price $72.82 AUD Sale price $60.68 AUD
Excludes GST and overseas Taxes & Duties
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)
38.100
mm

(Equiv. 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 Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Head Height (B): 7.94 mm    Head Diameter (F): 19.05 mm    Allen Key Size: 6.35 mm   
Part Number: SHLD127-038-SKT-C (25 Pcs)
Shoulder Screws - 12.7x38.1 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $60.68 AUD
Regular price $72.82 AUD Sale price $60.68 AUD
Excludes GST and overseas Taxes & Duties
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)
44.450
mm

(Equiv. 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 Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Allen Key Size: 6.35 mm   
Part Number: SHLD127-044-SKT-C (25 Pcs)
Shoulder Screws - 12.7x44.45 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $65.32 AUD
Regular price $78.38 AUD Sale price $65.32 AUD
Excludes GST and overseas Taxes & Duties
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)
44.450
mm

(Equiv. 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 Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Head Height (B): 7.94 mm    Head Diameter (F): 19.05 mm    Allen Key Size: 6.35 mm   
Part Number: SHLD127-044-SKT-C (25 Pcs)
Shoulder Screws - 12.7x44.45 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $65.32 AUD
Regular price $78.38 AUD Sale price $65.32 AUD
Excludes GST and overseas Taxes & Duties
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)
50.800
mm

(Equiv. 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 Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Allen Key Size: 6.35 mm   
Part Number: SHLD127-051-SKT-C (25 Pcs)
Shoulder Screws - 12.7x50.8 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $66.59 AUD
Regular price $79.91 AUD Sale price $66.59 AUD
Excludes GST and overseas Taxes & Duties
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)
50.800
mm

(Equiv. 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 Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Head Height (B): 7.94 mm    Head Diameter (F): 19.05 mm    Allen Key Size: 6.35 mm   
Part Number: SHLD127-051-SKT-C (25 Pcs)
Shoulder Screws - 12.7x50.8 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $66.59 AUD
Regular price $79.91 AUD Sale price $66.59 AUD
Excludes GST and overseas Taxes & Duties
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)
57.150
mm

(Equiv. 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 Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Allen Key Size: 6.35 mm   
Part Number: SHLD127-057-SKT-C (25 Pcs)
Shoulder Screws - 12.7x57.15 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $67.50 AUD
Regular price $81.00 AUD Sale price $67.50 AUD
Excludes GST and overseas Taxes & Duties
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)
57.150
mm

(Equiv. 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 Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Head Height (B): 7.94 mm    Head Diameter (F): 19.05 mm    Allen Key Size: 6.35 mm   
Part Number: SHLD127-057-SKT-C (25 Pcs)
Shoulder Screws - 12.7x57.15 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $67.50 AUD
Regular price $81.00 AUD Sale price $67.50 AUD
Excludes GST and overseas Taxes & Duties
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)
63.500
mm

(Equiv. 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 Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Allen Key Size: 6.35 mm   
Part Number: SHLD127-064-SKT-C (25 Pcs)
Shoulder Screws - 12.7x63.5 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $68.77 AUD
Regular price $82.53 AUD Sale price $68.77 AUD
Excludes GST and overseas Taxes & Duties
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)
63.500
mm

(Equiv. 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 Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Head Height (B): 7.94 mm    Head Diameter (F): 19.05 mm    Allen Key Size: 6.35 mm   
Part Number: SHLD127-064-SKT-C (25 Pcs)
Shoulder Screws - 12.7x63.5 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $68.77 AUD
Regular price $82.53 AUD Sale price $68.77 AUD
Excludes GST and overseas Taxes & Duties
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)
69.850
mm

(Equiv. 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 Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Allen Key Size: 6.35 mm   
Part Number: SHLD127-070-SKT-C (25 Pcs)
Shoulder Screws - 12.7x69.85 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $72.59 AUD
Regular price $87.11 AUD Sale price $72.59 AUD
Excludes GST and overseas Taxes & Duties
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)
69.850
mm

(Equiv. 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 Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Head Height (B): 7.94 mm    Head Diameter (F): 19.05 mm    Allen Key Size: 6.35 mm   
Part Number: SHLD127-070-SKT-C (25 Pcs)
Shoulder Screws - 12.7x69.85 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $72.59 AUD
Regular price $87.11 AUD Sale price $72.59 AUD
Excludes GST and overseas Taxes & Duties
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)
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    Allen Key Size: 6.35 mm   
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 Tue, Sep 16, 2025
Regular price $97.32 AUD
Regular price Sale price $97.32 AUD
Excludes GST and overseas Taxes & Duties
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)
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    Allen Key Size: 6.35 mm   
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 Tue, Sep 16, 2025
Regular price $97.32 AUD
Regular price Sale price $97.32 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 6.35 mm   
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 Tue, Sep 16, 2025
Regular price $97.23 AUD
Regular price Sale price $97.23 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 6.35 mm   
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 Tue, Sep 16, 2025
Regular price $97.23 AUD
Regular price Sale price $97.23 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 6.35 mm   
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 Tue, Sep 16, 2025
Regular price $101.86 AUD
Regular price Sale price $101.86 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 6.35 mm   
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 Tue, Sep 16, 2025
Regular price $101.86 AUD
Regular price Sale price $101.86 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 6.35 mm   
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 Tue, Sep 16, 2025
Regular price $105.41 AUD
Regular price Sale price $105.41 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 6.35 mm   
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 Tue, Sep 16, 2025
Regular price $105.41 AUD
Regular price Sale price $105.41 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 6.35 mm   
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 Tue, Sep 16, 2025
Regular price $145.41 AUD
Regular price Sale price $145.41 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 6.35 mm   
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 Tue, Sep 16, 2025
Regular price $145.41 AUD
Regular price Sale price $145.41 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 6.35 mm   
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 Tue, Sep 16, 2025
Regular price $167.23 AUD
Regular price Sale price $167.23 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 6.35 mm   
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 Tue, Sep 16, 2025
Regular price $167.23 AUD
Regular price Sale price $167.23 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 6.35 mm   
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 Tue, Sep 16, 2025
Regular price $329.23 AUD
Regular price Sale price $329.23 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 6.35 mm   
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 Tue, Sep 16, 2025
Regular price $329.23 AUD
Regular price Sale price $329.23 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 7.94 mm   
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 Tue, Sep 16, 2025
Regular price $100.95 AUD
Regular price Sale price $100.95 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 7.94 mm   
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 Tue, Sep 16, 2025
Regular price $100.95 AUD
Regular price Sale price $100.95 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 7.94 mm   
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 Tue, Sep 16, 2025
Regular price $97.77 AUD
Regular price Sale price $97.77 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 7.94 mm   
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 Tue, Sep 16, 2025
Regular price $97.77 AUD
Regular price Sale price $97.77 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 7.94 mm   
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 Tue, Sep 16, 2025
Regular price $101.86 AUD
Regular price Sale price $101.86 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 7.94 mm   
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 Tue, Sep 16, 2025
Regular price $101.86 AUD
Regular price Sale price $101.86 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 7.94 mm   
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 Tue, Sep 16, 2025
Regular price $106.86 AUD
Regular price Sale price $106.86 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 7.94 mm   
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 Tue, Sep 16, 2025
Regular price $106.86 AUD
Regular price Sale price $106.86 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 7.94 mm   
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 Tue, Sep 16, 2025
Regular price $117.05 AUD
Regular price Sale price $117.05 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 7.94 mm   
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 Tue, Sep 16, 2025
Regular price $117.05 AUD
Regular price Sale price $117.05 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 7.94 mm   
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 Tue, Sep 16, 2025
Regular price $122.59 AUD
Regular price Sale price $122.59 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 7.94 mm   
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 Tue, Sep 16, 2025
Regular price $122.59 AUD
Regular price Sale price $122.59 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 7.94 mm   
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 Tue, Sep 16, 2025
Regular price $128.68 AUD
Regular price Sale price $128.68 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 7.94 mm   
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 Tue, Sep 16, 2025
Regular price $128.68 AUD
Regular price Sale price $128.68 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 7.94 mm   
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 Tue, Sep 16, 2025
Regular price $133.23 AUD
Regular price Sale price $133.23 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 7.94 mm   
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 Tue, Sep 16, 2025
Regular price $133.23 AUD
Regular price Sale price $133.23 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 7.94 mm   
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 Tue, Sep 16, 2025
Regular price $147.41 AUD
Regular price Sale price $147.41 AUD
Excludes GST and overseas Taxes & Duties
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    Allen Key Size: 7.94 mm   
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 Tue, Sep 16, 2025
Regular price $147.41 AUD
Regular price Sale price $147.41 AUD
Excludes GST and overseas Taxes & Duties
Per 25
Quantity Required

Backorder: Out of Stock.