Ergotop-multiprofil metal frame pliers for use in drywall insulation.Max capacity 1mm + 1mm.Special renovation for right and left setting.Punch process.Length 310mm.Width 95mm.Weight 761g.Special features:Universal stud crimping tool.Able to work on both sides of the stud.No screws or anchors needed.Ergonomic design, special soft-grip handles.Replaceable punch.