Beam Clamp Beam Clamp Type C-Clamp Beam Mount Location Bottom Top Clamp Length 2.13 in Clamp Material Ductile Iron Clamp Material Finish Galvanized Clamp Width 1.06 in For Beam Shape/Type H-Beam For Threaded Rod Size 1/2 in Includes Locknut Yes Installation Torque 125 in-lb Load Capacity 500 lb Throat Depth 3/4 in