Hex Head Cap Screw System of Measurement Metric Basic Material Steel Material Grade Class 10.9 Fastener Finish Plain Dia./Thread Size M33-3.50 Fastener Length 110 mm Fastener Thread Direction Right Hand Fastener Thread Type Metric Coarse Fastener Thread Style Partially Threaded Fastener Industry Standards DIN 931 Head Type Hex Min Thread Length 66 mm Head Height 21 mm Head Width 50 mm Package Quantity 5