1/8 Inch Roll Pins 4 Pack, 3/4 Inch Long Spring Pins For Rotating Shafts, Minimal Play, Heat Treated Spring Steel, Black Finish, Durable Tension Pins For Secure Fit

1/8 in Roll Pin Set, 3/4 in Length, Heat-Treated Black
✔️ 1/8 in dia, 3/4 in length, heat-treated spring steel, black

These 1/8 in roll pins come in a 4-pack and are designed to secure rotating shafts with minimal play. Heat-treated spring steel with a black finish provides durable, dependable performance in cars, boats, and industrial equipment.

✅ Diameter: 1/8 in (3.175 mm)
✅ Length: 3/4 in (19.05 mm)
✅ Material: heat-treated spring steel
✅ Finish: black
✅ Pack: 4 pins

💡 What is a roll pin used for in mechanical assemblies?

Roll pins are handy fasteners used to secure parts along shafts and housings.

- They provide axial retention and help align rotating components - They resist shear and maintain tension under dynamic loads - They work with heat-treated steel pins for reliable service