1/8 Inch Roll Pin 5/8 Inch Long Spring Pin Tension Pin 100 Pack For Shafts And Mechanical Assemblies Heat Treated Black Finish Durable Steel Ideal For Rotating Shafts Precision Fit Low Play Automotive And Machinery Use
✔️ 100-piece pack, heat-treated steel pin for tight, precise fit
These small cylindrical spring pins are used to lock components onto rotating shafts in automotive, marine, and industrial equipment. The heat-treated steel with a black oxide finish delivers strength and durability in demanding assemblies.
✅ Diameter 1/8 in (3.175 mm); Length 5/8 in (15.875 mm)
✅ Material: heat-treated spring steel with black oxide finish
✅ Pack size: 100 pieces per pack
✅ Minimal shaft play and high side-load resistance
✅ Applications: automotive, marine, and machinery
✅ Precision fit for rotating shafts with low play
💡 What is a roll pin used for in mechanical assemblies? Roll pins are handy fasteners that lock components with a precise fit. - For securing gears, pulleys, and collars on rotating shafts - They resist axial movement and keep components aligned under vibration - Common in automotive, marine, and industrial machinery