CMFQ40 – Teng F-Clamp Quick Lever For high pressure fast action clamping purpose. Ratchet type lever prevents overloading and resists vibration. Ergonomic clamping and release lever. Vibration resistant. Max Clamping Force: 5393N Span Width: 400mm Throat Depth: 120mm Bar Dimensions: 25.0 x 12.0mm Weight: 2400g