Wide Throat Top Beam Clamp, Beam Clamp Type C-Clamp, Beam Mount Location Bottom, Clamp Length 2 in, Clamp Material Ductile Iron, Clamp Material Finish Zinc-Plated, Clamp Width 1.19 in, For Beam Shape/Type H-Beam, For Threaded Rod Size 3/4 in, Includes Locknut Yes, Installation Torque 60 in-lb, Load Capacity 1,600 lb, Throat Depth 3/4 in, Standards ANSI/MSS SP-69, Type 19, A-A-1192A, Type 19, MSS SP-58, Type 19, UL Listed, WW-H-171-E, Type 19