Hex Head Cap Screw System of Measurement Metric Basic Material Stainless Steel Material Grade A4 Fastener Finish Plain Dia./Thread Size M4-0.70 Fastener Length 8 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 8 mm Head Height 2.8 mm Head Width 7 mm Package Quantity 50