1/8" x 1/2" Plain Steel Coiled Spring Pins (12 pcs.)

Diameter: 1/8"
Length: 1/2"
Material: Steel
Finish: Plain
Style: Coiled
Type: Tension Pin

Box of 12.

A tension pin is similar to a cotter pin, but it has very little play and is better able to withstand side loads and rotational friction.