Often copied, never matched: The original cast iron clamps from BESSEY - a classic among clamps since 1936. Unmistakable due to the unique quality hollow profile rail and the characteristic, wave-reinforced cast iron arms. The integrated BESSEY slip protection also ensures maximum safety. This is why the original BESSEY cast iron clamps have been so successful for decades and are ideal for all applications where powerful and rigid clamping is required. See for yourself! Clamping force up to 6,000 N. High-quality 2-component plastic handle. Tool-free interchangeable pressure plates (from 80 mm throat depth). Stable hollow profile rail with ribbing as reinforcement against torsional forces. BESSEY slip protection (from 80 mm throat depth). Clamping width 300 mm, throat depth 140 mm.