Our shoulder bolts are made of alloy steel, with high strength, high toughness, wear-resistance, and corrosion resistance.
Shoulder bolts, also called stripper bolts, are mechanical fasteners that can be screwed into one part and provide a free rotation pin joint connection with another part.
The hex socket head can achieve high-torque tightening with limited clearance.
The shoulder bolt widely used in automotive and mechanical applications. Ideal for punch and die assemblies.