We supply all kinds of washers, standard of as per customer's drawing
DIN127B,DIN7980 spring washers, non-standard spring washers
1. Standard : all kinds of DIN ; BS ; NFE ; ASTM ; USS ; SAE; FW; AS ; refer to the customers' drawing
2. Material : mild steel ; medium carbon steel; spring steel ; stainless steel ; malleable steel; brass; copper ; alloy steel
3. Surface treatment : plain ; black ; zinc-plated (ZPCR3+ ; ZPCR6+ ; BZP; YZP; HDP ) ; powder-coated ; chrome-coated ; and nickel-coated
4. Packing : small box ; bag ; bulk in carton then 36 or 48 containers on the export pallets
1. Standard : all kinds of DIN ; BS ; NFE ; ASTM ; USS ; SAE; FW; AS ; refer to the customers' drawing
2. Material : mild steel ; medium carbon steel; spring steel ; stainless steel ; malleable steel; brass; copper ; alloy steel
3. Surface treatment : plain ; black ; zinc-plated (ZPCR3+ ; ZPCR6+ ; BZP; YZP; HDP ) ; powder-coated ; chrome-coated ; and nickel-coated
4. Packing : small box ; bag ; bulk in carton then 36 or 48 containers on the export pallets