Hanger to Beam Clamp Beam Clamp Type C-Clamp with Side Hanger Beam Mount Location Bottom Clamp Length 2.4 in Clamp Material Cast Iron Clamp Material Finish Electro-Galvanized Clamp Width 1.3 in For Beam Shape/Type H-Beam For Threaded Rod Size 1/2 in Includes Locknut Yes Installation Torque 20 in-lb Load Capacity 1 100 lb For Maximum Beam Thickness 3/4 in Includes Threaded Rod Yes