... ,Gr.4,Gr.5,6AL4V,Gr.7,Gr.9,Gr.12 ProductHex Socket Head Cap Screws (DIN912=ISO4762=ASME B18.3)Hex ... , brass, copper, alloyFinishPlating, Oxiding, Blasting, Painting, Anodizing, Heat treatment, AlodineTolerancehexagon socket screws: +0.0004/-0, +0/-0.0004 inchStandard DIN912,913 ... can be RoHS compliant.Hex Socket Head Cap Screws (DIN912=ISO4762=ASME B18.3)Material : Alloy = SCM435 (12.9, 10.9) Stainless ...