This British made High Security 5 Lever Deadlock is an ideal choice for quality residential or commercial projects and is available in a range finish options to match our other ironmongery products. The lock features a 20mm throw solid brass deadbolt with hardened steel, anti-saw rollers, hardened steel anti-drill casing and 5 pick resistant levers. Certified to BS3621 and recommended by insurance companies and the police. Approved for use on fire rated timber door sets in accordance with current regulations. This version is supplied in "Keyed Alike" format whereby groups of locks are all operated by the same key.
Suitable keyhole escutcheons can be selected from any of our door furniture collections if required.
Can be fitted to double doors with rebated meeting stiles when used with the rebate conversion set in the Related Items section below.
Detailed advice on the selection of mortice locks and latches can be found in our [Mortice Locks & Latches Specification Guide].
For best results and long life, this lock should be lubricated with a light machine oil at least once a year.
This lock is supplied "keyed alike" which refers to a quantity of locks supplied as a passing group all operated by the same keys. This option is a popular choice as it reduces the amount of different keys needed for multiple doors and can be used for front door/back door scenarios, stable doors or multiple garage doors for example. Our standard 5 Lever Keyed Alike range covers both deadlocks and sashlocks in 2.5" and 3" sizes so your group can contain a mixture of any of the locks detailed in the Related Items section further down the page.
Note that locks ordered with this feature will be supplied in one group as standard. Please contact us if you require locks in multiple groups.
Certified to British Standard BS3621 : 2007 & successfully type tested for conformity to all of the requirements of BS EN 12209 : 2003 including the additional requirements for fire/smoke door use - certificates are available on request.
Fire rating is only applicable to this product when fitted to timber based door assemblies of proven fire resistance as defined in BS EN1634-1 or BS476 Part 22:1987 and when fitted with appropriate intumescent material.
One lock complete with faceplate, 2 keys, frame keeper plate and all fixing screws.
These locks are stocked in component form in quantities normally sufficient to fulfill most orders for single passing groups for immediate despatch. Where we are temporarily out of stock, and for orders containing multiple groups, you should allow approximately 10 - 14 working days for despatch depending on the finish chosen. Please contact us if you would like to know the stock situation prior to placing your order.