GB DIY Store

 Fullex Type A Case Gearbox A replacement centre case gearbox for the Fullex Type A Case multipoint door lock mechanism. If you're having problems with your door lock, the gearbox is almost...

uPVC Door Sash Jammer Security sash jammers are a great solution for extra security for both your windows and doors. They simply screw on to the window or door and twist over, securing the opening...

Universal Multi-function Door Keep This door keep is universal and can be retrofitted into a wide range of doors. One side has a fitting which will accommodate rollers and the other to accommodate...

Universal Generic Door Latch Plate & Keep This universal latch can be made to fit a variety of doors. Technical A full technical diagram is included in the image gallery.