
Sash Jammer Kit
Patented supplement to existing window and door locking devices - Convenient additional security Non-handed and suitable for frame or sash installation - Works with any door or window, top or side hung, open-in or open-out This version supplied as a pre-packaged kit, but also available individually - Supplied as a re-saleable pack, but also available individually Suits all PVC-U window systems, no jig required - Factory installed or retrofitted in minutes Jacknuts available - Ultra strong fix
Supplied with Packers Nudgers,Jacknuts,Screws
Sash Jammer also suitable to be fitted on Timber Doors with Rebate closing on to frame. Ie , Muster Joinery,Carroll Joinery, Tilt and turn windows