Split Cotter Pin ，Clevis Pins 4Pcs Split Cotter Pin 5mm x 80mm 304 Stainless Steel 2-Prongs Silver Tone for Home DIY Application

Cotter pins are most frequently used to secure clevis pins or castle nuts. Cotter Pin Diameter: 5mm/0.2inch, Cotter Pin Length(Short): 80mm/3.12inch, Head Diameter: 8.5 mm/0.33inch Once inserted through the hole, the two prongs at the opposite end can be separated and bent outward to lock the pin. Cotter pins insert into holes of certain types of fastener systems to secure them into place. These cotter pins can be used in automotive, mechanics, car garage, workshop, power equipment, cars, trucks, lawn mower, small engine repair and fastening, etc.