Cotter Pin, Ext Png, 1/8"Dx1-1/2" L, PK100

Cotter pins are fasteners that are split down the middle to form two prongs that are inserted into an object, and then bent around that object to hold it in place. Take a look at the features for Zoro Select Cotter Pin. Length: 1-1/2", Material: Low carbon steel, Finish: zinc.