black spring washers; material: carbon steel,alloy steel,stainless steel; standard: DIN ANSI JIS ASTM; MOQ:500

black spring  washers

Brand Name	sun-alps
Standard Model	DIN  ANSI JIS ASTM
FINISH	Black,Zinc Plated ,HOT GALVANIZED,Cr Cu or Ni Plated
Material	Carbon Steel,Brass, Stainless steel,Spring steel
Material Class	4.8 6.0 8.8 12.9grade
Product size	M3-M48  1/4"-3"
packing list	IN carton with pallets
Delivery Lead Time	30-45days

high strength din127 black spring washers