1.094 in, Head Height 17/64 in, Head Type Round, Square Height 0.281 in, Square Width 0.515 in, Tensile Strength 150,000 psi, For Use With Grade 8 Hex Nuts, Package Quantity 50
/Thread Size 1/2 In.Carriage Bolt, Round Head, Square Neck, Steel, Grade 8, Black Oxide, 1/2"-13, 2 in L, 50 PK Carriage Bolt, Inch, Neck Type Square, Basic Material Steel, Material Grade Grade 8, Fastener Finish Plain, Dia.5, SAE J429, Drill Size 33/64 in, Head Dia.-13, Fastener Length 2 in, Fastener Thread Direction Right Hand, Fastener Thread Type UNC (Coarse), ASME B18.