DIN471 Flat Spring Washer C Type Retaining Ring Circlips Open End Lock Washer
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Specification
| Material | Stainless steel (304, 316, 201), carbon steel (35#, 45#), galvanized, aluminum alloy, copper, carbon steel and so on |
| Standard | GB,DIN,BS,ISO,JIS,ANSI,UNC,Nonstandard or your demand |
| Size | M2-M48 or as request |
| Length | According to customer requirements |
| Color | black,color zinc,etc |
| Finish | Plain,Zinc Plated(Clear/Blue/Yellow/Black), Black oxide,Nickel,grey phosphate,nickel,ruspert,H.D.G,etc |
| Grade | 4.8,8.8,12.8,A2,A4,T4,T6 etc |
| Heat Treatment | Tempering,Hardening,Spheroidizing,Stress Relieving |
| Specification | Various head style and sizes per your request |
| Notice | Please lets know the Size, quantity, Material or Grade, surface finish, If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us. |
| Quality Certificate | ISO 9001:2000 and ISO 16949,CE |
| Inspection quality system | ISO standard, 100% Whole inspection through the production |
| Equipment | Hardness test, torque test, salt spray endurance test, mechanical sizes test,certification and etc as per your need. |
| Inspection process | Incoming quality control →Process Quality Control →Final Quality Control → Pre-shipment Quality Control |