Rock Solid Longer Length Tension Pin Set Three Eighths By Two And A Half Inch Pins Self Retaining And Vibration Resistant Easy Side Slot Insertion High Strength Steel Six Pack For Securing Shafts Hinges And Mechanical Assemblies

3/8 x 2-1/2 in Tension Pin Set, Six-Pack
✔️ 3/8 in dia, 2-1/2 in long; self-retaining, vibration resistant

This tension pin set is a handy fastener for securing the position of machine parts, shafts, hinges, and other hardware in mechanical assemblies. It features a side slot to ease insertion into drilled holes, then compresses for a secure fit that resists loosening under vibration. The six-pack makes ongoing maintenance and replacement simple for workshops and OEM lines.

✅ Diameter 3/8 in (9.53 mm)
✅ Length 2-1/2 in (63.5 mm)
✅ Material: high-strength steel
✅ Side slot enables easy insertion
✅ Self-retaining and vibration-resistant
✅ Pack: 6 pieces per retail package

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

This handy fastener helps position and lock parts in shafts, hinges, and other assemblies, resisting movement from vibration and load. - securing shafts and hinges in machinery - handy side-slot insertion for quick installation - self-retaining action prevents loosening under load - available in multiple diameters for different fits (1/4" to 1/2")