Metric Brass Hex Nuts

Name: Metric Brass Hex Nuts

Material: Brass

Size: M2, M2.5, M3, M3.5, M4, M5, M6, M7, M8, M10, M12, M14, M16, M18, M20, M22, M24, M27, M30, M33, M36, M42, M48

Made from brass, these nuts are corrosion-resistant in wet environments, electrically conductive, and nonmagnetic.

Nickel-plated brass nuts have excellent resistance to chemicals and salt water. The heated copper nut can quickly conduct heat to the plastic parts so that the periphery of the plastic hole becomes soft, which is convenient for pressing into the hole. Copper nuts have the advantages of not being easy to rust, anti-corrosion, easy heat conduction, and strong electrical conductivity. Suitable for anti-rust, high temperature, electric conduction, heat conduction, and other environments, such as faucets, valves, electrical switches, etc. Another major use is injection molding, which is embedded in plastic parts after heating or directly molded. The embedded knurled copper nuts that are in daily contact are all processed by precision automatic lathes. The reference standard for embedded knurled copper nuts comes from the national standard GB/T809. The main operation method of embedded knurled copper nuts is injection molding. After heating, they are embedded in plastic parts or directly molded. If mold injection is used, PA/NYLOY/ The melting point of PET is above 200°C. After the insert nut is melted into the plastic part, the temperature rises rapidly. After injection molding, the plastic body cools and crystallizes, and hardens rapidly. If the temperature of the insert nut is still at high temperature, it may collapse. Until the place where the copper nut contacts the plastic part begins to loosen or cracks appear. Therefore, copper nuts are used instead of carbon steel nuts in the injection molding of embedded nuts.

Size Can also be According to the Customer's requirement please check the detailed specification sheet details PDF, CAD, 135-136 Page See more product details.

Packing: Inner is Poly foam, out is carton. Then pallet. Carton size: 29*19*19.5CM and 23.5*17.5*8, CM and pallet size is: 215*100*90CM, or as your requirement.