Quick Release Ratchet F Clamp 4" 8" 12" Heavy Duty Aluminum Alloy Woodworking Bar Clamp for Woodworking DIY Assembly Rep

Specifications Opening 4 8 12 Throat Depth 3 Working Load 270KGClamping Pressure 600 lbsMaterial Aluminum AlloyFeatures 1 Lightweight aluminum alloy body allows quick operation ideal for jobs requiring frequent clamping and releasing 2 Ratchet handle design ensures fast clamping and is easy to use and greatly saving labor and time 3 Quick release button simply press the button to release the clamp quickly and cancel clamping 4 Oversized rubber pads provide a large surface area and even clamping force while protecting the workpiece from damage 5 Heat treated I shaped bar balances rigidity and toughness corrosion resistant surface finish helps prevent rust and extends service life Package included 1 x Quick F Clamp