Moving the lock clip is made of thick carbon steel. The galvanized coating is - and suitable for different temperature environments, indoor or outdoor. Heavy door tadpoles are very solid, with a load -bearing capacity of 1400 pounds. This lock uses a adjustable design, just rotate the adjustment rod to elastic. 4 pieces -Dipping the lock is very easy to install, just fix it with screws. heavy -dial -type lock clip is very suitable for refrigerated doors, cabinets, trash cans, table leaves, storage boxes, toolboxes, smoking caps, production fixtures, tool fixtures, work clamps, fixed devices, connected to mobile parts, connected to mobile partsTwo and so on. Colour:As Shown Material:Stainless steel Package Contents: 1 set * toggle latch Only the above package content, other products are not included. Note: Light reflection 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.