Alloy Steel Hex Socket Shoulder Bolts 1-1/2 Inch Shoulder Length 1/2 Inch Shoulder Diameter 3/8-16 UNC Thread 2 Pack High Torque Stripper Bolts For Heavy Duty Machinery Corrosion Resistant And Wear Resistant

Alloy Steel Hex Shoulder Bolts with 3/8-16 UNC thread
✔️ 2-pack, shoulder 1.5in long by 0.5in dia, alloy steel, high torque

These are heavy-duty hex socket shoulder bolts (stripper bolts) made from alloy steel. They’re commonly used in punch and die assemblies and other machinery where a fixed shoulder provides a reliable guide and a free-rotating joint.

Dimension	Size
Shoulder length	1.5 in (38.1 mm)
Shoulder diameter	0.5 in (12.7 mm)

✅ Thread size: 3/8-16 UNC
✅ Shoulder: 1-1/2 in long, 1/2 in dia (38.1 mm x 12.7 mm)
✅ Material: alloy steel, corrosion and wear resistant
✅ Pack: 2 pieces

💡 What is a hex shoulder bolt used for in heavy machinery?

A handy fastener that provides a fixed shoulder for guiding moving parts in die sets and machinery.

- Used for creating pin joints that rotate or slide under load
- Helps align and constrain moving components in fixtures
- Suitable for high-torque joints with limited clearance