SKSB2 British Standard 5 Lever Mortice Sashlock

he Securefast SKS mortice sash lock is a well established and widely fitted mortice lock. These BS3621 mortice sashlocks meet the requirements of British Standard BS3621:2007 and they are performance rated to BS EN 12209. To meet these needs, products undergo rigorous testing. Featuring 5 levers, anti drill and anti saw features, these are a high quality and high security mortice lock.

These mortice locks feature a black lock case that can appear blue in certain lights. The deadbolt has a distinctive shape, with heavily rounded edges and 2 hardened steel bolts, making it easy to recognise. They have unique measurements that identify them from other mortice locks. Please refer to the line drawing for details.

To meet the requirements of British Standard BS3621, the deadbolt throws at least 20mm from the body of the lock to ensure positive deadlocking and additional resistance against attack. The deadbolt also has 2 hardened steel rollers which help prevent against sawing.

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 The latch is withdrawn from either side by moving the handle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 security striking box (to meet the requirements of BS3621) in a matching finish to the lock faceplate.

Suitable for use on doors up to 54mm thick. The thickness of the door is determined by the length of the keys and spindle. 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).