Non British Standard 5 Lever 2″ Cranked 19mm Extended Forend Mortice Sashlock

The Willenhall M3 mortice sash lock features 5 levers and a narrow body. This version has a cranked 175mm faceplate with either 19mm or 25mm widths.

This is a unique upright mortice deadlock that features a 33mm backset and a 50mm case width. This narrow case depth makes it perfect for use on glass doors or doors with narrow stiles. It is supplied with 2 keys.

These locks do not meet the requirements of British Standard BS3621:2007.

In line with a number of other mortice locks, these locks feature a black lock case but they have unique measurements that identify them from other mortice locks. Please refer to the line drawing for details.

The deadbolt throws 12mm and features hardened pins to protect against sawing attack.

The deadbolt can be locked and unlocked from either side by use of the key. The latch is withdrawn from either side by moving the handle

This lock is supplied with a striking box in a silver finish.

Suitable for use on doors up to 50mm thick. The thickness of the door is determined by the length of the keys. If you require this lock to be fitted to a very thick door, we may be able to supply extra long keys. Please contact us for more details.

These locks are not handed and can be used on doors hinged on the left or right, which open inwards or outwards.

Supplied with 2 steel keys as standard. We can cut additional keys for this lock, just select whether you’d prefer genuine or copy key blanks and the quantity required from the associated products on this page.

Should you require more than one lock to work on the same set of keys, these locks can be keyed alike by our inhouse locksmith team. We can typically dispatch the same day (larger quantities may require longer).

We stock a range of associated parts to these locks, including key blanks, rebate sets for use on double doors and levers. Please select the products you require from the associated products on this page.