Made of 304 stainless steel, it is durable, stable and rust resistant.
Household hinge, spring connection the main material is made of stainless steel 304 or iron, the central shaft core using bearing links, its role in muffling, super role.The surface is treated with drawing, polishing and vibrational light
Usage: for household, door, toolbox
Installation method: according to the product physical hole distance specifications, set the size, and then use rivets, screws, spot welding and other operations.
Storage: store in dry place, do not pile up in damp, cold place, avoid rusting or oxidation.