Carriage Bolt, 3/8-16, 4-1/2 in., PK10, EnjoyTool select, Mfr# U08305.037.0450

Carriage Bolt, Inch, Neck Type Square, Basic Material Steel, Material Grade Grade A, Fastener Finish Zinc Plated, Dia./Thread Size 3/8 In.-16, Fastener Length 4 1/2 in, Fastener Thread Direction Right Hand, Fastener Thread Type UNC (Coarse), ASME B18.5, Drill Size 3/8 in, Head Dia. 0.782 in to 0.844 in, Head Height 13/64 in, Head Type Round, Square Height 0.188 in to 0.219 in, Square Width 0.368 in to 0.388 in, Tensile Strength 74,000 psi, For Use With Grade 2 Zinc Nuts, Package Quantity 10