Black carbon steel hex nut
Product Name: black carbon steel hexagon nut
Product model: m3, M4, M5, M6, M8, M10, M12
Product material: carbon steel
Action mode: locking
The product is smooth without burr, high-quality workmanship, firm and durable, the thread is neat and clear, and the force is uniform and not easy to slide when in use
Hexagon nut is used together with bolts and screws to connect fasteners. Type I hexagon nuts are the most widely used, and grade C nuts are used in machines, equipment or structures with rough surface and low precision requirements; Grade A and B nuts are used on machines, equipment or structures with relatively smooth surface and high precision requirements. The thickness m of type II hexagon nut is relatively thick, and it is mostly used in occasions where assembly and disassembly are often required. The thickness m of hexagon thin nut is relatively thin, which is mostly used in occasions where the surface space of connected parts is limited.
Nut is a fastener with internal thread and used together with bolt. It is a mechanical part with internal thread and used together with screw to transmit motion or power.