Five Sixteenth Inch Roll Pins Set 2 Inch Long Heat Treated Spring Steel Tension Pins Black Finish Rock Solid 60 Pack For Rotating Shafts And Mechanical Assemblies Heavy Duty Pin Locking

5/16 in Roll Pins, 2 in Long, Heat-Treated Spring Steel
✔️ 5/16 in diameter, 2 in length, heat-treated, black finish, 60-pack

These roll pins are heavy-duty tension pins designed to lock rotating shafts and mechanical assemblies under load. With a 5/16 in diameter and 2 in length, they are ideal for automotive, marine, and industrial applications where precise fit and minimal play matter.

✅ Diameter 8.0 mm (5/16 in), length 50.8 mm (2 in)
✅ Heat-treated spring steel for high strength and long life
✅ Black finish resists wear and corrosion in harsh environments
✅ Pack size 60 pins for ready-to-use stock

💡 What is a roll pin used for in rotating shaft assemblies and why choose heat-treated spring steel?

Roll pins provide a secure, vibration-resistant lock for rotating shafts and assemblies.

- handy for quick assembly and disassembly on machinery - high shear resistance with heat-treated spring steel - ideal for automotive, marine, and industrial equipment