Beam Clamp Beam Clamp Type Tong Style Beam Mount Location Bottom Center Clamp Length 2.38 in Clamp Material Malleable Iron Clamp Material Finish Not Applicable For Beam Shape/Type H-Beam For Threaded Rod Size 7/8 in Includes Locknut Yes Load Capacity 1 365 lb For Maximum Beam Width 7 in Standards ANSI/MSS SP-69 Type 30 cUL Listed A-A-1192A Type 30 FM Approved MSS SP-58 Type 30 UL Listed WW-H-171-E Type 30 Bolt Diameter 7/16 in