TS16949 fasteners bolts screws supply High tensile bolt Plating: Zinc,Nickle,copper, ... Length:3-2005.Metric/Inch6.Surface Finish: Steel can do self colour,black oxide, phosphate black, Zinc plating,Nickel,Chrome,Tin ... : 15-18Kg per Carbon, 60 Carbons for a Pallet. TS16949 fasteners bolts screws supply