Clamping Capacity: Clamping Capacity as bar clamps: 600mm, 300mm & 150mm. Throat depth 55mm (2-1/8 in.). Maximum Spreading Capacity as spreader clamps: 800mm, 500mm , 340mm. Load Limit 100KG/220lbs Powerful Clamping Force: 3 kinds of size with 110 kg (220bs) of squeezing force and a metal ratcheting mechanism, MAXPOWER bar clamp offers a decent choice for woodworking or other household repairs. Its lightweight, yet sturdy, and is capable of holding pressure for extended periods. Clamp & Spreader: The quick-change button design allows this f clamps set to be a spreader clamps as well. Just press & rotation the red button to take the jaw off and then reverse it before putting it back in. What You Get: 6PCs x Bar Clamps. The maximum clamping width of this F clamps set: 2PCs x 150mm, 2PCs x 300mm & 2PCs x 600mm, the jaw depth: 55mm, which is very suitable for plate assembly, disassembly and maintenance, boxes, cabinets, frames and cabinets. One-Handed Operation: This convenient addition to your workbench can be used with just one hand. Repeatedly pull the trigger until you reach the desired clamping strength or distance. The trigger works the same way when converted to the spread function., Weight: 0.0078925489796 pounds, Manufacturer: MAXPOWER