Irwin Q/G506QC Quick Grip Bar Clamp 6in

Heavy duty clamp and spreader with 135kg load hold and quick change screw mechanism for holding jaw firmer. 135kg (300 lbs) of clamping pressure Heat-treated black oxide carbon steel beam Quick-change screw for fast conversion from clamp to spreader Lockable swivel jaws allows uneven surfaces to be clamped Quick release trigger Clamp capacity: 150mm Spreading capacity: 200mm - 340mm