1 1/16 in, Head Height 25/64 in, Tensile Strength (PSI) 105,000 psi, Rockwell Hardness HRC25, Includes Heavy Nut, Package Quantity 10
-11, Fastener Length 2 in, Fastener Thread Type UNC (Coarse), Fastener Industry Standards ASTM 563, ASTM F3125, Thread Length 1 1/4 in, Fastener Thread Direction Right Hand, Head Dia.