Hex Head Cap Screw, System of Measurement Inch, Basic Material Steel, Material Grade Grade 5, Fastener Finish Plain, Dia./Thread Size 7/8 In.-9, Fastener Length 6 1/2 in, Fastener Thread Direction Right Hand, Fastener Thread Type UNC (Coarse), Fastener Thread Style Partially Threaded, Fastener Industry Standards ASME B18.2.1, Head Type Hex, Min. Thread Length 2 1/4 in, Head Height 35/64 in, Head Width 1 5/16 in
Machine Screw, Head Type Flat, Material Brass, Finish Plain, Drive Slotted, Thread Size M4, Fastener Length 20 mm, Head Width 8 mm, Head Height 2.7 mm, Tensile Strength 53,663 psi, Dimensional Standards DIN 963, DIN EN ISO 2009, Pack Size Small, Type Standard Machine Screw, System of Measurement Metric, Thread Type Coarse, Package Quantity 25