TS16949 fasteners bolts screws supply High tensile bolt Plating: Zinc,Nickle,copper,etc. --------------------------------------------------------------------------------------------------------------1. We produce items as your drawing,samples,also according to DIN/ISO/JIS/BS/ANSI standard.2.Material:Steel/Stainless steel/Brass/Copper3.Head Type:Pan,Truss,Cheese,C.S.K,Oval,Hexagon,Hexagon washer, ...