【Material】Durable, Reliable, Heavy duty, Drop forged, medium alloy steel hook, quenched and tempered then zinc plated, Yellow Chromate Finish. This clevis hook is finished with a durable zinc plating, corrosion-resistant. It resists rain, dirt, snow, mud and other corrosive elements.
【Specification】Heavy Duty, Working Load Limit: 5400 lb, Grade 70, load is secured by Grade 70 grab hooks with the higher working load limit than lower grade hooks. With the 4 : 1 safety factor (Breaking Strength : Working Load Limit), which is the meets or exceed DOT / CSVA specification.
【Function】5/16" Diameter Grade 70 transport grade clevis grab hooks. This clevis slip hook is easy to attach to a safety chain or strap, featuring a strong hook pin and cotter pin.
【Advantage】This chain clevis hook is great for connecting heavy-duty safety chains or securing transport binder chains. It meets requirements for high-test, transport and alloy chain.
【Fit Type】Universal Fit, These Grade 70 5/16 inch Clevis Hook are so heavy-duty make them easy to use on utility trailers, flatbed trailers, truck, etc.