8" Rubber Wedge-Style Wide Wheel Chock S Hook Ratchet Straps The added safety element from

The added safety element from the use of the bolt/nut/cotter pin is the reason why this type of shackle is also known as a  safety anchor shackle

Size: 1/2" Grade 120 Eye Sling Hook

White rubber cover (sold separately) prevents surface scratches

The load binder uses a ratcheting motion to safely tighten transport chain

8" Rubber Wedge-Style Wide Wheel Chock S Hook Ratchet Straps The added safety element fromA continuous grooved design in the heavy duty rubber creates a secure grip against tires. A wide metal handle is molded directly into the chock, making it easy to carry or tether to a secure spot for safe keeping. Use to meet federal regulation OSHA 29 CFR 1910. 178(k)(1): The brakes of highway trucks shall be set and wheel chocks placed under the rear wheels to prevent the trucks from rolling while they are boarded with powered industrial trucks.