Multipoint Gearboxes and Lock cases
Measurement B is the back set. That is the distance from the front of the locking system to the middle of the spindle.The most common are 28mm and 35mm. There are some other sizes on older door sections.
Look to see if there is a manufacturers name stamped anywhere on the strip.
On many locking mechanisms it is possible to change just the centre gearbox rather than the whole strip, and as they are fixed on by a couple of bolts its a relatively straightforward job to do.
We have gearboxes available to replace GU, Era, Saracen, Mila, Cego, Surelock, Fuhr, Yale, Fullex and Maco.
When identifying a gearbox for a upvc door the first measurements to take are the Centre (often called pz), and the backset.
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Bowater Zenith Staybrite Gearbox
£54.61 Inc. VAT£45.51 Ex. VATCego lockcase to replace the gearboxes on the Staybrite, Zenith or Bowater door systems. Click Here For Video This lock is quite unique in that the spindle centres are 70mm and 92mm. The handles for this lock are no longer made. Measuring...£54.61 Inc. VAT£45.51 Ex. VAT -
GU Replacement Gearbox with Deadbolt - NEW Style
£57.11 Inc. VAT£47.59 Ex. VATThe New Style GU gearbox is a replacement for GU multipoint locking mechanisms . It is unsuitable for the older type of locking mechanism. It is an easy to change gearbox and will swap over with just a starbit that comes free with the case The...£57.11 Inc. VAT£47.59 Ex. VAT -
Lockmaster Gearbox Double Spindle - LMCASE45
£54.61 Inc. VAT£45.51 Ex. VATLockmaster Gearbox Double Spindle£54.61 Inc. VAT£45.51 Ex. VAT -
Lockmaster Hook LockcaseDouble spindle - LMWWCASE35
£53.86 Inc. VAT£44.88 Ex. VATLockmaster Hook LockcaseDouble spindle£53.86 Inc. VAT£44.88 Ex. VAT -
£52.08 Inc. VAT£43.40 Ex. VAT -
Vectis Door Lock Gearbox. Made by Era
£47.11 Inc. VAT£39.26 Ex. VATVectis plus Replacement gearbox is the easiest way to repair your Vectis door Mulitpoint mechanism. The Vectis Multipoint gearbox is removed using torx head screws ( bit provided ) Split spindle for night latch facility 3 precut 5 lever mrtice...£47.11 Inc. VAT£39.26 Ex. VAT -
Replacement Gearbox for OLD Style Case A Fullex
£103.04 Inc. VAT£85.87 Ex. VATThe OLD Fullex gearbox is suitable for the older type of Fullex 68mm centered door handles multipoint locking mechanisms . It is an easy to change gearbox and will swap over with just a starbit that comes free with the case. The gearbox has a...£103.04 Inc. VAT£85.87 Ex. VAT -
£68.70 Inc. VAT£57.25 Ex. VAT -
Mila Gearbox Latch Only Version
£68.70 Inc. VAT£57.25 Ex. VATMila Lockcase with a latch only Size: Centres: 92mm Height: 233mm Depth: Backset + 20mm Backsets available: 25mm / 28mm / 35mm 45mm version is no longer available 8mm Single Spindle Operation: Lever lever...£68.70 Inc. VAT£57.25 Ex. VAT -
Mila 4500 Series Lockcase Latch with Single Spindle (GEARBOX ONLY)
£68.34 Inc. VAT£56.95 Ex. VATMila Lockcase with a latch only Click Here For Video Size: Centres: 92mm Height: 234mm Depth: 54mm(35) 64mm(45) Backset: 35mm Operation: Lever lever (L/L) Notes: No faceplate supplied Mila centre case with...£68.34 Inc. VAT£56.95 Ex. VAT -
Millenco Mantis 3 Replacement Gearbox with Deadbolt
£31.66 Inc. VAT£26.38 Ex. VATThis gearbox is a suitable replacement for the MILLENCO MANTIS 3 locking mechanisms . It is an easy to change gearbox and will swap over with just a starbit that comes free with the case The gearbox has deadbolt and latch and has a backset for 35mm...£31.66 Inc. VAT£26.38 Ex. VAT -
Saracen Replacement Gearbox
£32.30 Inc. VAT£26.92 Ex. VATThis multipoint gear box has been used on Saracen locking mechanism which have been sold by many companis including the likes of B&Q and Wickes etc. The 45mm version of this lock is more comonnly used on the Compoosite door. The gearbox has a...£32.30 Inc. VAT£26.92 Ex. VAT