Material:carbon steel, alloy steel35K、45#、35CrMoA、42CrMoA、40Cr、20MnTiB.....
Size:M8-M52 Length:20-480mm
Product Process:Cold Forging / Hot Forging
Finish:Plain、Black oxide、H.D.G.、Zinc plated(yellow、White、Blue &White、color...)、Chrome、Dacromat
Packing:25kgs per cartons, 36cartons packed in a pallet or according to customers’ command
Supply ability :1000tons per month
MOD:500kgs for each standard
Certification:ISO9001: 2008 Quality Management System Certificate









