WASHER,LOCK WASHER 1.ISO,ANSI,JIS,DIN,BS& non ... 4.8 ,6.8,8.8,9.8........... WASHER,LOCK WASHER ,STAR LOCK WASHER. A good non-standard fastenerS manufacturer for your ... type,Torx type,trangle type,slotted point type,square type,Combined type...FinishZinc plated,Nickel plated,Dacroment ... 20 GP container :22.6T-25.5Tadditioal processes Washer assembly,Heat treatment,Baking hydrogen,Anti-slipping patch can ...