From The Anvil 5 Lever Sash Locks

5 Lever Mortice Sash Locks for Front, Back and Internal Doors

A 5 lever sash lock combines a sprung latch, worked by the door handle, with a deadbolt worked by its own key. Most From The Anvil 5 lever sash locks are Kitemarked to BS 3621:2007, the British Standard for thief resistant locks, so they suit front and back doors as well as internal doors.

They come in 2 1/2" and 3" sizes with 57mm centres, in keyed alike versions and heavy duty versions with an extra strong spring for From The Anvil knob sets and unsprung lever handles. 6" horizontal 5 lever sash locks for knob sets are also included.

5 Lever Sash Locks in This Collection

5 Lever Sash Locks: Questions

Are From The Anvil sash locks British Standard?

Most From The Anvil 5 lever sash locks are Kitemarked to BS 3621:2007, the British Standard for thief resistant locks that most home insurers ask for on external timber doors. Always check the wording of your own policy.

Which size sash lock do I need?

If you are replacing a lock, measure the backset (from the door edge to the centre of the keyhole or cylinder) and match it: about 45mm for the 2 1/2" (64mm) sash locks and about 57mm for the 3" (76mm) sash locks. From The Anvil recommends a 3" sash lock with its knob sets.

Trade Door Handles is part of T.H. Wiggans Ironmongery, an independent architectural ironmonger trading since 1976. We have supplied From The Anvil for decades, and both our T.H. Wiggans showroom in Kendal and our Trade Door Handles showroom in Carlisle have From The Anvil displays, so you can see the finishes before you order. Visit our showrooms or contact our team for help choosing.
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