Made of iron surface blue and white galvanized process using square hook to extend the connection, will not appear button cover plate off, it is durable, stable and rust resistant.
Usage: insulation bucket vacuum cleaner, nsulation case, import and export boxes, wooden cases, Toolbox, machinery and equipment
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.