SS COTTR RING FITS 5/16" 4PK (D)

Fasco Fastener 18-8 Stainless Steel Cotter Rings are often used to secure clevis pins and turnbuckles or rigging screws. They are reusable and often used in place of straight cotter pins that must be bent to hold firmly. Insert one end into the pin holder and rotate until other end is through the hole.