Model Number: YDR-SW043-#5207
Brand Name: YD
Key Specifications/Special Features:
China spring washer could be customizedDIN 9021 flat washerSpecification: decided by customersSurface: plain, zinc, chromeMaterials: steel, stainless steel1.Stainless steel: SS201, SS303, SS304, SS316, SS410, SS4202.Steel: C45 (K1045), C46 (K1046), C203.Carbon steel: 1010, 1035, 10454.Aluminum or aluminum alloy: Al6061, Al6063, Al7075
5.Brass: H59, H62, copper, bronze
Plain, zinc-plated, yellow zinc-plated, black zinc-plated, brass-plated, cadmium, geomet, dacromet, HDG, nylon, black-oxide, nickel-plating, phosphatizing, powder coating and electrophoresis