Stardand:DIN7980/DIN127
Size:M3-M48
Hardness:HV430-510
Availabel Material:Carbon Steel,Stainless Steel SS201,SS304,SS316,Brass etc
Surface Treatment:Plain,bule white zinc plated,yellow zinc plated,HDG,machine zinc plated,black oxide,dacromet etc
Packing Way:By woven bags,by carton,then packaged in pallet,or according to customer’s requirements
Price Terms:FOB,CIF
Delivery Time:about 30-60days