The classic model, now also in 400 mm lengthRobust construction, insensitive to dirtParticularly suitable for outdoor workGood access to the workpiece due to slim size of head and joint areaPinch guard prevents operators' fingers being pinchedGripping surfaces with special hardened teeth, teeth hardness approx. 61 HRC: high wear resistance and stable grippingSelf-locking on pipes and nuts: no slipping on the workpiece and low handforce requiredBox-joint design for high stability due to double guideRobust adjustment mechanism, insensitive to dirt, easy to cleanParticularly suitable for outdoor work