High Quality and High Strength Alloy Steel Carbon Steel DIN 3570 U Bolt Preferential Price
Standard:Alloy Steel Carbon Steel DIN 3570 U BoltGrade:3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9Size:M3--M100Surface treament:Black,zinc plated,zinc(yellow)plated,H.D.G etc,DacromentMaterial:Carbon steel,alloy steel,stainless steel,ecPacking:25kgs per box,36 boxes per pallet,900kgs per pallet.Sa