JET® JBC SERIES FEATURES A MORE ROBUST CONSTRUCTION FOR INCREASED DURABILITY AND LONGER LIFE IN DEMANDING INDUSTRIAL ENVIRONMENTS. THE JBC SERIES BEAM CLAMPS COME IN CAPACITIES FROM 1 TON TO 5 TONS AND CAN ACCOMMODATE A BEAM UP TO 10 INCHES WIDE. EACH JET® BEAM CLAMP JAW IS DESIGNED TO DISTRIBUTE THE LOAD AWAY FROM THE BEAM FLANGE AND ADJUSTS EASILY FOR A WIDE RANGE OF STANDARD H OR I BEAMS. FEATURES UL STYLE""MARGIN-TOP0PX; PADDING-TOP 5PX; PADDING-BOTTOM 5PX;"" CLAMP JAW IS DESIGNED TO DISTRIBUTE THE LOAD AWAY FROM THE BEAM FLANGE EDGE INCREASING SAFETY COMPLIES WITH ANSI/ASME B30.17 AND B30.20 STANDARDS LARGER THICKER DIAMETER PINS FOR INCREASED DURABILITY AND LIFE LOAD TESTED TO 125% OF CAPACITY WITH CERTIFICATE ROBUST CONSTRUCTION FOR INCREASED DURABILITY AND LONGER LIFE IN DEMANDING INDUSTRIAL ENVIRONMENTS USED FOR QUICK MOUNTING OF A HOIST ON A BROAD RANGE OF BEAMS UP TO 10-5/8 INCHES WIDE FOR INCREASED VERSATILITY WELDED ALL-STEEL FRAME AND POWDER COAT FINISH PROVIDE MAXIMUM DURABILITY AND PROTECTION WELDED ENCLOSED POCKETS PROVIDE GREATER STABILITY AND DURABILITY WHERE THE BEAM CLAMP ATTACHES TO THE BEAM/STRUCTURE