Bessey TGK50-2K Heavy duty malleable cast iron screw clamp TGK 500/120 2pc Plastic Handle, BE200099 - Clamping force up to 7,000 N. Strengthened design for higher clamping force and wider opening widths. High-quality 2-component plastic handle. Pressure plates can be replaced by hand Ð no tools required. Stable profiled rail with serration. Bessey anti-slip system.