ANVIL 0500009337 - C CLAMP W/LOCKNUT ROD SZ 3/8 IN - C CLAMP W/LOCKNUT ROD SIZE 3/8 IN MAX LOAD 230 LB MATERIAL OF CONSTRUCTION CARBON STEEL LENGTH 2 3/8 IN DESIGNED FOR FASTENING FLANGE OF W AND M BEAM. BOTTOM HOLE TAPPED TO ACCOMMODATE HANGER ROD...