High-quality materials, environmentally friendly, safe and reliable, durable and long life. Excellent craftsmanship, Smooth without burrs, quick and simple use.High hardness, creep resistance, super wear resistance, high temperature heat resistance. Good insulation, corrosion resistance, light weight.
Tips:
Flat washers are stamped parts, and the measurement data will have tolerances. The inner diameter is a positive tolerance, and the outer diameter is a negative tolerance.
Black grade 8 gasket nickel plated flat washer
Metal washers thickened zinc-plated screw flat washers ultra-thin circular
Strong and durable, precision construction, material: alloy steel
8.8 grade bolts material, commonly known as high-strength bolts, suitable for steel frame structure beams
Column connections, solid web beam connections, heavy crane beam connections in industrial plants
Braking systems and critical structures subject to dynamic loads.