From The Anvil - 5 Lever Heavy Duty Sash Lock - British Standard

Product Code: 91056-grp

Supplied in singles; complies with British standards and comes with a stainless steel box, striker plate and all the necessary fixing screws. Available in Keyed Alike - Where the lock is supplied with keys that are all cut to the same pattern (or suite), allowing you to fit any number of locks which will all operate from the same key. Click here for a link to further information on rebate kits if you think you may need one. This lock is suitable for use with any of our 'unsprung' lever latch handles, or knobs. Part of the From the Anvil collection, who carry a large range of matching window and door furniture to create a fully coordinated look around your home. We recommend this Heavy Duty 5 Lever Sash Lock for all exterior doors as it provides a high level of security. Rebate kits to suit this lock are also available to order below. Rebate kits are for double doors which have been cut, or 'rebated' into one another. (Knobs require minimum 3” lock) A British Standard, insurance rated, and Police approved, 5 lever kite marked Sash Lock;  its' deadbolt has a 22mm throw making it up to date with the British Standard regulations; not to be confused with other cheaper locks that do not meet British Standard criteria.

The latch is operated by a handle or knob and the lock is operated by one complete turn of the key. And in Keyed to Differ - Where the lock is supplied with its' own separate individual key.