Studbolts fully threaded with 2 hexagon nuts Diameter: 1"1/8 inch Lengths: 220mm Material studbolts: ASTM A193 grade B7 Material nuts: ASTM A194 grade 2H Studbolts 8UN to ANSI B1.1 & TOLERANCES TO B1.1 CL 2A Nuts ANSI B18.2.2 CL 2B Both items to be zinc plated/bichromated Quantity: 14