Din6796 black oxide coating galvanized spring washers
Material
Carbon Steel, Alloy Steel, Stainless Steel, Aluminum, Brass, etc.
Color
Black / Blue / Yellow Zinc Plated / Plain etc.
Standard
DIN, ASTM,JIS,BS,AS,ISO,GB,Nonstandard bolt(according to your order),etc.
Surface Finished
Black,Zinc plated,Copper plating,Phosphating,Mechanical galvanized,hot dipped galvanized,daromet etc
Mark
According to customer’s requirement
Delivery time
Within 30 days after receive your deposit.
Package
By carbon or gunny bag then on wooden pallet or according to client’s requirement
Professional:
We are specialized in fastener products 20 years of experience in this field
Size:
According to customer request
CustomerService:
24-hours standby, Critical listening your every suggestion or demand and feedback ASAP.