DIN 571 Hex Wood Screw

Jinrun is a professional manufacturer of hexagonal wood screws. The main standard of wood screws is DIN571, IFI reference ASME B18.2.1 Standards. Material Carbon steel, stainless steel, copper grade 4.8, 8.8 Specifications: M5--M16 Length: 20--200mm Main surface treatment: galvanized (blue and white zinc, color zinc), hot dip galvanized, black, packaging: bulk, small box, color box small packaging plus outer box, pallet wood screw function: It is convenient to set and decompose between objects, and it is earthquake-proof and not easy to loosen. Main uses: Mainly used in wood, such as furniture, construction or other wood products, it can be directly screwed into the wood. In addition to the standard parts of the product can also accept custom products.

DIN571 hexagonal head wood screw is a kind of self-tapping screw with drill bit, through the construction of special power tools, drilling, tapping, fixing, locking once completed, it can be consolidated on the material, relying on its own thread, will be consolidated body "tap, drill, squeeze, press" out of the corresponding thread, so that they are closely matched with each other. The use of automatic combined cold header process production. High-speed cold heading machine and high-speed thread rolling machine are used to ensure product quality, so that the self-tapping screw head is formed well and the thread quality is high.