10 TRAILER I-BEAM GROUND CLAMP SATELLITE CATV 10 AWG GALVANIZED STEEL 200-230 Clamps ground wire to an I-Beam Bonds copper wire to steel structure GALVANIZED, STUD LENGTH: 2", CLAMP: 1 1/2" X 1 1/8" Accepts up to 10 AWG ground wire 10 CLAMPS ARE INCLUDED