Metric Structural Bolt Carbon Steel Fastener Finish Plain Dia/Thread Size M24-3.00 Fastener Length 60 mm Fastener Thread Type Metric Coarse Fastener Industry Standards EN 14399-4 Thread Length 39 mm Fastener Thread Direction Right Hand Head Dia 41 mm Head Height 15 mm Tensile Strength (PSI) 1 000 N/sq mm Rockwell Hardness C32 to C39 Package Quantity 25