IRWIN QUICK-GRIP® Quick-Change™ Medium-Duty Bar Clamps can be converted from a clamp to a spreader in seconds, with a clamping hold load of 136kg. The lockable swivel jaw enables uneven surfaces to be clamped and it is fitted with square XP-style protective pads to protect the work surface from damage. Enhance your clamps with a wide range of QUICK-GRIP® Clamp Accessories.Select Option 150mm (6in)150mm (6in) Twin Pack300mm (12in)300mm (12in) Twin Pack450mm (18in)600mm (24in)900mm (36in) Add to Basket Quantity