Collection: Screws - Shoulder - Socket Head

Screws -> Shoulder -> Socket Head
Shoulder Diameter (E) Shoulder Length (A) Thread (D) Max. Thread Length (C) Head Height (B) Head Diameter (F) Indicative
Image
Shoulder Screws - 12.7x31.75 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(Equiv. 0.5 in.)
Shoulder Length (A)
31.750
mm
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   
Category: Screws - Shoulder - Socket Head - Carbon Steel
Part Number: SHLD127-032-SKT-C (Each)
24 Available Now | Further orders can be expected around Wed, Aug 19, 2026
Regular price $2.05 AUD
Regular price $3.55 AUD Sale price $2.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 24 available can be backordered.
Shoulder Diameter (E) Shoulder Length (A) Thread (D) Max. Thread Length (C) Indicative
Image
Shoulder Screws - 12.7x31.75 mm - 3/8-16 UNC Socket Head - Carbon Steel - Hardened Screw
Shoulder Diameter (E)
12.700
mm
- 0.010 / - 0.040
(Equiv. 0.5 in.)
Shoulder Length (A)
31.750
mm
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   
Category: Screws - Shoulder - Socket Head - Carbon Steel
Part Number: SHLD127-032-SKT-C (Each)
24 Available Now | Further orders can be expected around Wed, Aug 19, 2026
Regular price $2.05 AUD
Regular price $3.55 AUD Sale price $2.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

24 Available Now. Backorder if more than 24.
Shoulder Screws - 16x20 mm - M12x1.75 Socket Head - Carbon Steel - Hardened Screw
Shoulder Diameter (E)
16.000
mm
- 0.010 / - 0.040
(Equiv. 0.63 in.)
Shoulder Length (A)
20.000
mm
Thread (D)
M12x1.75
Max. Thread Length (C)
18.40
mm
Head Height (B)
10.00
mm
Head Diameter (F)
24.33
mm
Shoulder Screws - 16x20 mm - M12x1.75 Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Allen Key Size: 8.00 mm   
Category: Screws - Shoulder - Socket Head - Carbon Steel
Part Number: SHLD160-020-SKT-C (Each)
36 Available Now | Further orders can be expected around Wed, Aug 19, 2026
Regular price $6.86 AUD
Regular price Sale price $6.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 36 available can be backordered.
Shoulder Screws - 16x20 mm - M12x1.75 Socket Head - Carbon Steel - Hardened Screw
Shoulder Diameter (E)
16.000
mm
- 0.010 / - 0.040
(Equiv. 0.63 in.)
Shoulder Length (A)
20.000
mm
Thread (D)
M12x1.75
Max. Thread Length (C)
18.40
mm
Shoulder Screws - 16x20 mm - M12x1.75 Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Head Height (B): 10.00 mm    Head Diameter (F): 24.33 mm    Allen Key Size: 8.00 mm   
Category: Screws - Shoulder - Socket Head - Carbon Steel
Part Number: SHLD160-020-SKT-C (Each)
36 Available Now | Further orders can be expected around Wed, Aug 19, 2026
Regular price $6.86 AUD
Regular price Sale price $6.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

36 Available Now. Backorder if more than 36.
Shoulder Screws - 16x60 mm - M12x1.75 Socket Head - Carbon Steel - Hardened Screw
Shoulder Diameter (E)
16.000
mm
- 0.010 / - 0.040
(Equiv. 0.63 in.)
Shoulder Length (A)
60.000
mm
Thread (D)
M12x1.75
Max. Thread Length (C)
18.40
mm
Head Height (B)
10.00
mm
Head Diameter (F)
24.33
mm
Shoulder Screws - 16x60 mm - M12x1.75 Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Allen Key Size: 8.00 mm   
Category: Screws - Shoulder - Socket Head - Carbon Steel
Part Number: SHLD160-060-SKT-C (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 19, 2026
Regular price $148.41 AUD
Regular price $262.66 AUD Sale price $148.41 AUD
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Shoulder Screws - 16x60 mm - M12x1.75 Socket Head - Carbon Steel - Hardened Screw
Shoulder Diameter (E)
16.000
mm
- 0.010 / - 0.040
(Equiv. 0.63 in.)
Shoulder Length (A)
60.000
mm
Thread (D)
M12x1.75
Max. Thread Length (C)
18.40
mm
Shoulder Screws - 16x60 mm - M12x1.75 Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Head Height (B): 10.00 mm    Head Diameter (F): 24.33 mm    Allen Key Size: 8.00 mm   
Category: Screws - Shoulder - Socket Head - Carbon Steel
Part Number: SHLD160-060-SKT-C (Pack of 25)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 19, 2026
Regular price $148.41 AUD
Regular price $262.66 AUD Sale price $148.41 AUD
Priced, Stocked and Sold Per pack of 25
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Shoulder Screws - 16x70 mm - M12x1.75 Socket Head - Carbon Steel - Hardened Screw
Shoulder Diameter (E)
16.000
mm
- 0.010 / - 0.040
(Equiv. 0.63 in.)
Shoulder Length (A)
70.000
mm
Thread (D)
M12x1.75
Max. Thread Length (C)
18.40
mm
Head Height (B)
10.00
mm
Head Diameter (F)
24.33
mm
Shoulder Screws - 16x70 mm - M12x1.75 Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Allen Key Size: 8.00 mm   
Category: Screws - Shoulder - Socket Head - Carbon Steel
Deleted Item. Available while stocks last.
Part Number: SHLD160-070-SKT-C (Each)
6 Available Now | Item Discontinued - Up to 6 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.56 AUD
Regular price $11.30 AUD Sale price $3.56 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

6 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Shoulder Screws - 16x70 mm - M12x1.75 Socket Head - Carbon Steel - Hardened Screw
Shoulder Diameter (E)
16.000
mm
- 0.010 / - 0.040
(Equiv. 0.63 in.)
Shoulder Length (A)
70.000
mm
Thread (D)
M12x1.75
Max. Thread Length (C)
18.40
mm
Shoulder Screws - 16x70 mm - M12x1.75 Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Head Height (B): 10.00 mm    Head Diameter (F): 24.33 mm    Allen Key Size: 8.00 mm   
Category: Screws - Shoulder - Socket Head - Carbon Steel
Deleted Item. Available while stocks last.
Part Number: SHLD160-070-SKT-C (Each)
6 Available Now | Item Discontinued - Up to 6 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.56 AUD
Regular price $11.30 AUD Sale price $3.56 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

6 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Shoulder Screws - 16x100 mm - M12x1.75 Socket Head - Carbon Steel - Hardened Screw
Shoulder Diameter (E)
16.000
mm
- 0.010 / - 0.040
(Equiv. 0.63 in.)
Shoulder Length (A)
100.000
mm
Thread (D)
M12x1.75
Max. Thread Length (C)
18.40
mm
Head Height (B)
10.00
mm
Head Diameter (F)
24.33
mm
Shoulder Screws - 16x100 mm - M12x1.75 Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Allen Key Size: 8.00 mm   
Category: Screws - Shoulder - Socket Head - Carbon Steel
Part Number: SHLD160-100-SKT-C (Each)
19 Available Now | Further orders can be expected around Wed, Aug 19, 2026
Regular price $9.86 AUD
Regular price $18.47 AUD Sale price $9.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 19 available can be backordered.
Shoulder Screws - 16x100 mm - M12x1.75 Socket Head - Carbon Steel - Hardened Screw
Shoulder Diameter (E)
16.000
mm
- 0.010 / - 0.040
(Equiv. 0.63 in.)
Shoulder Length (A)
100.000
mm
Thread (D)
M12x1.75
Max. Thread Length (C)
18.40
mm
Shoulder Screws - 16x100 mm - M12x1.75 Socket Head - Carbon Steel - Hardened
Material: Carbon Steel - Hardened    Head Height (B): 10.00 mm    Head Diameter (F): 24.33 mm    Allen Key Size: 8.00 mm   
Category: Screws - Shoulder - Socket Head - Carbon Steel
Part Number: SHLD160-100-SKT-C (Each)
19 Available Now | Further orders can be expected around Wed, Aug 19, 2026
Regular price $9.86 AUD
Regular price $18.47 AUD Sale price $9.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

19 Available Now. Backorder if more than 19.