- Deadbolt locked or unlocked by key from either side
- See technical image
- Boxed in outers of 10
- Visi packed in outers of 5
Union Strongbolt Oval Profile Deadlock
£15.49
| Case Width | 2.5 inch / 68mm, 3 inch / 80mm |
|---|---|
| Backset | 45mm, 57mm |
| Finish | Brass, Satin |

The British Standard TSS BS3621 mortice dead lock is our most competitive mortice deadlock. It combines quality and value to offer a compelling proposition. These locks meet the requirements of British Standard BS3621:2007.

ABT Gibbons copy gearbox is for aluminium doors featuring a snib and supplied with a 22mm faceplate. Top and bottom extensions have now been discontinued.
Brackets for the extension pieces are threaded.
A version for UPVC without a snib is available.
Handle spindle centres are 87mm/48mm
Handles to suit:
EAS48LLW – White Lever/Lever
EAS48LLG – Gold Lever/Lever
EAS4885LLW – White Offset Lever/Moveable Pad
EAS4885LLG – Gold Offset Lever/Moveable Pad
Latch Reversal: Push in the latch, undo the screw inside of the lock case (adjacent to the latch) to remove the latch. Reverse and reinsert.

This British Standard TSS 5 lever mortice deadlock has been designed with the same dimensions as classic mortice dead locks with a 40mm backset. These TSS mortice dead locks meet the requirements of British Standard BS3621:2007.

This ERA 2 lever mortice sash lock features a rebated forend and strike, so it can be used on a pair of internal wooden French doors.The rebate depth on this wood door lock is 13mm.In line with a number of other mortice sash locks, these locks feature a silver lock case but they have unique measurements that identify them from other mortice locks. Please refer to the line drawing for details.
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