The Tension Pin is a mechanical fastener that secures the position of two or more parts of a machine relative to each other. They have a body diameter which is larger than the whole diameter. The spring action of the pin allows it to compress as it assumes the diameter of the hole.
- Self locking fastener
- Resists loosening by vibration
- Self retaining fastener
- Size: 3/8 in. x 2-1/2 in.