Made of high -quality 304 stainless steel, high -intensity shelf sales , anti -rust anti -, sturdy and , value set 100 pieces of stainless steel nails, cylindrical size 5 mm x 40 mm, which is very suitable for positioning and connecting 2 parts to more stable These shelf brackets are easy to install. Just insert a 5mm hole to connect the furniture components to confirm the correct size. You can do it manually without a tool. It is widely used for repair or installation of shelves, cabinets, bookshelves, and entertainment centers. It is also used for metal equipment, stamping, industrial, fixtures, needle regulations, hinges or shaft fixed applications The shelf supports nails fastener , and the non -threading nails can fix the position of the component, connect the component, or keep the alignment between them, Weight: 638.0 pounds, Manufacturer: IJSDNVJNDX