Made by carbon steel with zinc plated coating for preventing . Unique self-lock design avoiding the toggle latch accidental opening. U-shackle help you adjust the mounting distance and clipping force. duty toggle latch is perfect for use on doors, machinery, automobiles, jig assemblies, equipment and other medium-duty woodworking to heavy-duty job applications. Quickly and with ease focus on things done. We always implement inspection and quality control during the manufacturing process to make sure high quality heavy duty U Bolt toggle clamp was produced. Colour: red and silver Material: stainless steel Size: 20x6x5cm Package Contents: 2 x 2000lbs Holding Capacity Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.