Plastic washer APK for cable ducts, for gas nailers

Quick and easy fixing option for cable ducts - with setting aid. The APK plastic rondel clamps onto the nose of the gas nailer and can therefore be installed with one hand. The base of the roundels is not flat, but has a centering aid so that the nail can be placed exactly in the pre-punched hole and not sunk into the plastic of the channel, which can break the channel.