PICTURES ARE REPRESENTATIVE OF ITEM, BUT ARE NOT OF THE ACTUAL ITEM. Product dimensions, finish, head markings, thread length, stamping shape or forging shape, etc., may differ from picture. Products are guaranteed to meet the specifications to which they are manufactured. Specifications allow for tolerances in dimension and shape, which can vary from lot to lot. Hitch Pin Clips are designed to serve as a mating part to several other pins. The Bridge Pin variety is commonly used as a locking device with Clevis Pins. Bridge Pins are reusable. Low Carbon Steel: MN Spring Wire. Machine Pack Count - Margin error of +/- 5%