3/8" Clevis Grab Hooks is great for connecting heavy-duty safety chains or securing transport binder chains. Ideal for industrial and commercial towing. Exclusive Design and Spring-loaded Safety Latch Help Ensure Secure Attachment.
Working Load Limit: 4,500lb. Breaking Load: 18,000 lbs. 4 : 1 safety factor (Breaking Strength : Working Load Limit). Each Hook and Chain must be Rated to Meet or Exceed the Gross Weight of the Trailer.
Clevis Grab Hooks use with 3/8" G70 transport chain or with Chain of a Lower Grade. Grade 70 Rating for superior tensile strength. 3/8 and G70 are stamped on the hooks for easy inspection.
Heavy-Duty Made: Drop forged, medium alloy steel hook, quenched and tempered then zinc plated.Which makes it durable to handle tough environments(rain, dirt, snow, mud and other corrosive elements).
They can meet requirements in transport and towing chain. Widely used in trailers, flatbed trailers, truck, crane, tractor, transport tow winch hook trailer, etc.