2- MATERIAL - Our hex nuts are manufactured from carbon steel, delivering Grade 8 high strength and wear resistance. Featuring a zinc plated coating, they provide enhanced oxidation and corrosion resistance. The spiral lines are clear and the surface is smooth, so you don't have to worry about scratching your hands.
3- APPLICATION -Hardware nuts are suitable for micro assembling and repairing, as well as precious machines and electronics like watches, clocks, 3D printers, RC models, small motors, and other micro machines for mechanical maintenance and assembling. Additionally, these metal nuts can be paired with bolts and washers of similar size and surface finish for secure fastening.
4- DURABLE USE - Hex nuts feature wide applicability and deliver strong fastening force. With their standard hexagonal design, they can be easily installed and used with the wrenches and hardware in daily applications. The precisely machined threads ensure proper engagement with bolts, enabling smooth and secure tightening.
5- USAGE/TAKE NOTICE OF - Please verify these parameters of the hex nut: thread size, thread diameter, and material grade - to ensure full compatibility with your bolt specifications.