The Fork Rear Spacers provide a 12" gap between the back of the fork and the pallet. This helps prevent damage to product caused by the back of the fork colliding with the product or longer forks protruding on the other end of the pallet. Practical for pushing pallets two or three deep into a trailer conveniently and easily. To install, insert the loop of the spacer at the tip of the fork and slide along until the loop reaches the heel of the fork to lay down flat. Models available for 4", 5" and 6" wide forks.