Copper nut is defined as a nut made of copper (usually leaded brass, such as H59,H62)
Copper nut is not easy to rust, corrosion resistance, easy thermal conductivity and strong electrical conductivity and other advantages, generally used in rust prevention, high temperature, conductive, heat conduction and other use environment, such as faucet, valve, electrical switch.
Nuts are commonly used in national standards
Type GB41 Ⅰ hexagonal nut, class C
Type GB6170 Ⅰ hexagonal nut, grade A and B
Type GB6171 Ⅰ hexagonal nut, fine teeth, A and B
GB6172 thin hexagon nuts - Class A, B - Chamfered
GB6173 Thin hexagon nuts - fine teeth - Class A, B
GB6174 Thin hexagon nuts - Class B - chamfered
Type GB6175 Ⅱ hexagonal nut, grade A and B
Type GB6176 Ⅱ hexagonal nut, fine thread - A and B
Hex flange face nuts - Class A
GB56 hexagonal thick nut
GB1229 Large hexagon nuts (high strength for steel structure)
This product adopts HPB59-3 copper bar, and automatic turning is completed.
Copy paper independent packaging +PE bag + carton packaging shipping.
Tiansheng has been developing and producing fasteners professionally for 12 years. Welcome to customize your products.
