Description

CURT clevis hooks are heavy-duty hooks for connecting safety chains or transport binder chain. Meeting the requirements for high-test chain, clevis hooks are perfect for latching down heavy cargo and securing large loads in commercial and industrial applications. They feature a heat-treated steel construction to ensure long-lasting wear resistance, and they come with a durable zinc finish to outlast the elements. This particular clevis hook has a hook size of 5/16″ and offers a gross trailer weight capacity of 4,700 lbs. It comes with a hook pin and cotter pin for solid attachment to a chain link or cable loop. Remember, when attaching safety chains, the chains should be cross underneath the trailer coupler, and each hook and chain must be rated to meet or exceed the gross weight of the trailer.

5/16″ CLEVIS GRAB HOOK (4,700 LBS, 7/16″ PIN) #81503 Designed for use on transport binder safety chain to tie down heavy cargo. Can also be used to connect safety chains from trailer to tow vehicle. Meets requirements for high-test chain and features a work load of 4,700 lbs.. Each hook must meet or exceed the gross trailer weight. Grade-70 rating for superior tensile strength and abrasion resistance. Hook pin and cotter pin provide an easy, secure attachment to safety chain. 7/16″ diameter pin. Constructed from high-strength, forged steel. Protected by a durable yellow zinc-plated finish. Limited lifetime warranty (one-year finish, one-year parts)