3 Ton BEAM CLAMP, 4" - 9-7/8

JBC-3, 3 Ton, Fits 4" - 9-7/8" Wide Beam
Designed for low maintenance and trouble free operation through a wide range of beams
1/2 ton to 10 ton capacities
For use with wide-flange H-beams, standard I-beams, or curved track
Multiple spacer washers make beam flange width adjustment quick and easy
Rugged steel side plates feature built-in bumper guards
Hardened wheels with lubricated for life, double sealed ball bearings
Proof tested with test certificate