Grade A325, 7/8-9 Structural Bolt, Hot Dipped Galvanized Steel, 4 1/2 in L, 5 PK
.1 7/16 in, Head Height 35/64 in, Tensile Strength (PSI) 105,000 psi, Rockwell Hardness HRC25, Includes Heavy Nut, Package Quantity 5 Inch, Structural Bolt, Steel, Fastener Finish Hot Dipped Galvanized, Dia./Thread Size 7/8 In.-9, Fastener Length 4 1/2 in, Fastener Thread Type UNC (Coarse), Fastener Industry Standards ASTM 563, ASTM F3125, Thread Length 1 1/2 in, Fastener Thread Direction Right Hand, Head Dia.