WORKPRO Heavy Duty Bar Clamps, Up to 1350 N Clamp Force, 6''(150mm) Wood Clamps/13"(330mm) Spreader, Quick Release & One-Handed Clamp for Woodworking, DIY by Amazon.co.uk

• \u3010Basic Parameter\u3011Max Jaw Capacity: 6"(150mm) for clamps/13"(330mm) for spread. Throat Depth: 3"(80mm) from bar top of pad. Weight: 560g x 2.

• \u3010300LBS/136KG High Clamping Force\u3011A great, defined, rail construction makes sure the clamps do not slip and tighten very effectively when really putting the pressure on. Both small DIY woodworking can be easily done, but also wooden furniture chairs, tables, cabinets, etc., and even larger woodworking jobs according to your needs.

• \u3010Quick Release Clamps\u3011The quick-release latch makes it so easy to take them off your project or adjust the fix in seconds. One-handed clamp, pressing the handle for more precise and tight clamping.

• \u3010Clamps to Spreader\u3011The quick-change button design allows the F clamp to be a spreader as well. Just press the red button to take the jaw off and then reverse it before putting it back in, you will get the spreader you need.

• \u3010Non-marring Pads\u3011Larger pads provide a larger area of thrust surface. More balanced force and parallel clamp. Non-marring, non-slip texture protects your project. Perfectly sized clamps for a wide range of woodworking & DIY projects as well as model-making, and crafts.