Bessey GTR30B6 All-steel Guide Rail table clamp GTR 300/60, BE104932 - Specially forged fixed arm for 12 x 8 mm grooves. For secure fastening of guide rails from Festool, Protool, Metabo, Makita, Hitachi/Hikoki, etc. and for clamping in profiles as well as work tablesClamping force up to 1,800 N. Ergonomically shaped wooden handle.