One Eighth Inch Diameter And Seven Eighths Inch Long Roll Pins Set Of Four Spring Pins For Rotating Shafts With Heat Treated Spring Steel And Black Finish For No Play And A Rock Solid Hold

1/8 in dia Roll Pins, 7/8 in long, 4-pack
✔️ 1/8 in dia (3.18 mm) roll pins, 7/8 in long (22.23 mm)

These heat-treated roll pins are crafted from spring steel and finished in a durable black coating for corrosion resistance. They’re designed for rotating shafts and assemblies where minimal play and a solid hold matter, making them handy in cars, boats, and industrial equipment.

✅ Diameter: 1/8 in (3.18 mm) and length 7/8 in (22.23 mm)
✅ Material: heat-treated spring steel with black finish for durability
✅ Pack size: set of 4 pins
✅ Use: ideal for rotating shafts with little to no play and good side-load resistance
✅ Applications: automotive, marine, and general industrial use

💡 What is a roll pin used for in rotating shaft assemblies?

A quick, handy explanation. - axial retention and quick assembly on rotating shafts - resists movement under light shocks with steady pressure - commonly used in cars, boats, and industrial equipment