Up to 272kg (600lbs) of sustained clamping pressure – ideal for heavy-duty applications such as installation, demolition, and rough glue up Ergonomic grip and Quick-Release trigger– provide simple, one-handed operation Quick-Change button – offers easy removal of jaws for conversion to a spreader Full-face pads – deliver even distribution of clamping force and protect the workpiece Heat-treated, black oxide carbon steel i-beam bar - offers superior durability Adjustable foot - provides added support allowing clamp to sit upright on work surface Spreading capacity: 235mm – 1496mm (9-¼” – 58-7/8”) Throat depth: 92mm (3-5/8“) Heavy duty clamps are available in a range of sizes from 150mm to 1250mm – suitable for various projects New Quick-Change button provides easy removal of jaws for accessory installation or conversion to a spreader New removable, swivel jaws can combat flexing at extreme pressure and conform to irregular shapes Adjustable foot provides added support so clamp can sit upright on a table or work surface 272kg/600lbs of sustained clamping pressure Converts to spreader