brass nut colored hex nut brass nut

★ Product Type: High-Strength Brass Hex Nut Assortment or hex coupling nut.

★ Product Material: All the brass hex nut are made of premium brass, which has high hardness, no deformation, durable and reliable for long time use.

★ Product Feature: The rugged hex flange nut has a strong resistance to tumbling, preventing the nuts from weakening and loosening under vibration and torque, enhance the locking force.

★ Attention: These hex bolts and nut for coarse threaded bolts, be sure not to strip your nuts by over tightening. Please check the screw size carefully before purchasing.

Copper nut is made of copper material (generally lead brass, such as H59,H62). Copper nuts in daily contact are mainly hexagon nuts or copper nuts matched with bolts. Copper nut is not easy to rust, corrosion resistance, easy heat conduction and strong electrical conductivity and other advantages, generally used in anti-rust, high temperature, electrical conductivity, such as water taps, valves, electrical switches and so on. Another main use for injection molding, heating embedded into plastic parts or direct mold injection.