Hex Head Cap Screw System of Measurement Metric Basic Material Steel Material Grade Class 8.8 Fastener Finish Zinc Plated Dia./Thread Size M3-0.50 Fastener Length 6 mm Fastener Thread Direction Right Hand Fastener Thread Type Metric Coarse Fastener Thread Style Fully Threaded Fastener Industry Standards DIN 933 Head Type Hex Min Thread Length 6 mm Head Height 2 mm Head Width 5.5 mm Package Quantity 100