CMD40 – Teng F-Clamp Ductile Cast Iron Reinforced malleable cast iron arms high quality profiled rail pressure plate With 2 component plastic handle. Protective caps on the clamping surfaces. Stable profiled rail with serration. Max Clamping Force: 5393N Span Width: 400mm Throat Depth: 140mm Bar Dimensions: 32.0 x 10.0mm Weight: 2260g