Crimping Pliers For cutting cables, stripping wire and crimping non-insulated plug type connectors. With threaded holes for cutting copper and brass screws threaded M 2.6 / M 3 / M 3.5 / M 4 and M 5. Bolted joint for higher stability and even movement. - Application: non-insulated open plug-type connectors (plug width 6.3 mm)- Capacity in square millime