Yale G2000 Series gearboxes are designed to work with Yale cylinders only.
This gearbox features a small snib that is turned by the cam when the key is turned. Sometimes, manufacturing tolerances mea...
This Mila 4500 genuine slave gearbox has a single 8mm spindle with no latch and deadbolt
Also known as Coldseal and Swiftlocks
M4 x 10mm self-tapping machine screws need to be used with this ...
This Avocet copy gearbox features a double spindle.
Please note this will only replace the latest version of this case.
Operation: Lift Lever or Double Spindle
Latch reversal: Undo the screw in the...
ERA Genuine Gearbox Hookbolt Version to suit Warmcore and Liniar Bi-Fold Doors.
Operation: Lift lever or split spindle
Latch reversal: Undo the screws in the latch to remove. Reverse and reinsert th...
Fuhr genuine gearbox with a key wind function and a 35mm backset.
Operation: Key wind
Latch reversal: Undo the screw in the side of the lock case adjacent to the latch. Remove the latch, reverse, re...
Fullex XL gearboxes are available in 35mm and 45mm backsets in single, double and split spindle configurations but their dimensions are all the same. They measure 227mm high by the backset + 15mm. The...
KFV cases are riveted onto strips and need to be drilled and then re-riveted. These cases will only replace newer KFV locks as older versions have different connectors.
Kenrick Excalibur gearboxes are available with either a single or double spindle (follower) gearbox. They will have centres at either 92mm or 62mm and 92mm. Both followers are sprung so you have the ...
This is a genuine Maco, replacement gearbox for the GTS range of locks and also found fitted to Aubi locks. Although locks were made in both 28mm and 45mm backsets, only the 35mm version gearbox is st...
KFV cases are riveted onto strips and need to be drilled and then re-riveted. These cases will only replace newer KFV locks as older versions have different connectors.