Sks hirschmann pki 110 high quality pin terminal screw connectors 60v 35a sks hirschmann 931 714 188 high quality yellow green pin terminal screw connector from sks hirschmann with claw edge and securely joined insulation cap the threaded 4mm bolt is made of nickel plated brass and has a 2mm diameter cross hole for easy clamping of stripped wires these connectors are designed for insulated twist free mounting in equipment frames and switch panels with up to 35mm wall thickness sks hirsch