Clamping force up to , 200 N / 20 kg (EZS11-4), 750 N / 75 kg (EZM), 1,400 N / 140 kg (EZL), 2,700 N / 270 kg (EZXL) Conversion for spreading tool-free with EZM, EZL, EZXL thanks to simple release mechanism at the touch of a button on the top section Ergonomically shaped 2-component plastic handle with pump mechanism and integrated release lever behind the rail