The original Mantis 1 lock has a unique gearbox featuring 86/117mm centres.
Please note that older versions of this lock do not have any markings on the faceplate.
If you are replacing a 24 or 44mm ...
The automatic locking AV2 2 hook multipoint lock has a 20mm radius faceplate and is ideal for use on timber doors. The AV2 Autolock has the optional capability of becoming an electronic access control...
Winkhaus genuine gearbox are held onto the strips by pins. To remove the pins tap them out with a punch (the centre pin must be accessed by undoing the screw in the case) and reattach&n...