General description The Irwin Quick-Grip Quick-Change 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 clamping on uneven surfaces, and it is equipped with square XP-style protective pads to prevent damage to the work surface. Technical specifications Clamping hold load: 136kg Length: 600mm (24 inches) Compatibility and accessories Irwin Medium Duty Clamp Coupler Q/G1988920 Irwin Hold Down Jig Table Clamping Q/G1988932 Irwin Wide Pads Q/G1988933 Irwin 90 Corner Clamp Q/G1988935 Irwin Clamp Stand Q/G1988936 Irwin Edge Clamp Q/G1988919 Irwin Decking Spacer Q/G1988934