Specially forged fixed arm for 12 x 8 mm groovesFor secure fastening of guide rails from Festool, Protool, Metabo, Makita, Hitachi, etc. and for clamping in profiles as well as work tablesRapid - up to 5 times faster than conventional clampsSecure - unaffected by vibrationsStrong - clamping force up to 2.400 NWeight (kg) 0.53B - Throat depth (mm) 60X - Rail (mm) 13.5 x 6.5A - Opening (mm) 160