One Eighth Inch Diameter Roll Pin Set Of 6 For Rotating Shafts And Machinery, Spring Pin Tension Pin, Black Heat Treated Steel With Durable Finish For Minimal Play And Quick Rock Solid Installation

1/8-Inch Roll Pin Set (6 pcs) for Secure Shafts
✔️ 1/8 in diameter, 2 in long, heat-treated spring pins

These 1/8 inch diameter roll pins are designed to lock components on rotating shafts with minimal play, using heat-treated spring steel and a durable black oxide finish for tough environments. Ideal for automotive, marine, and industrial equipment where quick, rock-solid installation matters.

✅ Diameter 1/8 in (3.175 mm) and length 2 in (50.8 mm)
✅ Material: heat-treated spring steel with black oxide finish
✅ Pack: set of 6 pins
✅ Purpose: secure rotating parts with minimal play under side-load
✅ Applications: automotive, marine, and industrial hardware

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

- Locking shafts to prevent axial movement - Handy for quick assembly and maintenance in rotating equipment - Resists vibration and side loads when made from heat-treated steel - Useful in automotive, marine, and industrial gear