'Hex Head Cap Screw, System of Measurement Metric, Head Type Hex, Dia./Thread Size M12-1.50, Thread Type UNF (Fine), Fastener Length 80mm, Min. Thread Length 30mm, Basic Material Steel, Screw Grade/Class Class 8.8, Fastener Finish Zinc Plated, Thread Style Partially Threaded, Thread Direction Right Hand, Head Height 7.5mm, Head Width 19mm, Proof Load 85, 000 psi, Screw Industry Standards DIN 960, Package Quantity 5'