Split Cotter Pin Size: 1mm/0.04 inch in diameter and 10mm/0.39 inch in height.
Product Material:Made of 304 stainless steel, strong durable and corrosion resistance
Product Type: Specialty lock ensures a tight lasting hold and comes with a key that opens one types of lock
Product Design:Hair pin style design gives fast and secure hold for bolts and pins that way your work never gets undone
Easy To Use: Used to Mechanics, Workshop, Electrical equipment, Cars, Trucks, Lawn Mower, Small Engine Repair, & Fastening