Golden Strong Brass Plated Polished Gun Metal Collar Bush For Industrial Use

This golden-colored, brass-plated, polished gunmetal collar bush for industrial use is made of superior gunmetal material and plated with brass, which is beautiful and wear-resistant. The application of brass plating can not only prevent corrosion of the surface but also give it a distinct beauty. The gunmetal collar bush is mainly used in the industrial field, and its main function is to assist in the transmission of torque. It has superior strength and wears resistance, strong pressure resistance, and good machinability, making it the ideal choice for industrial use. It contains (up to) 3000 rpm speed, 0.065 mm tolerance, 8-gram weight, 4-inch size, and 4.18-inch length.