Material handling products:Steel/Rubber/Polyurethane Wheel Chock,dock bumper,Barries&Guards,Trailer Jack,Drum handling equipment Material Handling products Steel Wheel chocks (Wheel Chock) are used for wedging and blocking tires to restrict movement of the wheel while vehicle is being loaded or unloaded at the dock. All chocks meet OSHA Specification 1910.178(k).Formed Steel Chock. Utilizes a saw ...