CMFQ20 – 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: 3432N Span Width: 200mm Throat Depth: 100mm Bar Dimensions: 19.5 x 9.5mm Weight: 1130g