Carriage Bolt, Inch, Neck Type Square, Basic Material Steel, Material Grade Grade A, Fastener Finish Zinc Plated, Dia. /Thread Size 5/16 In. -18, Fastener Length 1 3/4 in, Fastener Thread Direction Right Hand, Fastener Thread Type UNC (Coarse), ASME B 18.5, Drill Size 21/64 in, Head Dia. 0.688 in, Head Height 11/64 in, Head Type Round, Square Height 0.156 in, Square Width 0.307 in, Tensile Strength 74, 000 psi, For Use With Grade 2 Zinc Nuts, Package Quantity 100.
This item has been restricted from sale in the following state (s): []