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#05 3" (76mm) Imperial G5054 5 Lever High Security Mortice Deadlock BS3621

(Code: 2511-213-628)
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£ 40.66
(2 Item(s) In Stock)
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#05 3" (76mm) Imperial G5054 5 Lever High Security Mortice Deadlock BS3621
  • #05 3" (76mm) Imperial G5054 5 Lever High Security Mortice Deadlock BS3621
  • #05 3" (76mm) Imperial G5054 5 Lever High Security Mortice Deadlock BS3621
  • #05 3" (76mm) Imperial G5054 5 Lever High Security Mortice Deadlock BS3621
Suitable for FD30/FD60 Fire Doors High Security British Standard BS3621

Premium Quality British Made High Security 5 Lever Mortice Deadlock to British Standard BS3621


Dimensions: Case Depth 76mm, Backset 57mm

Priced per SINGLE c/w 2 Keys, Strikeplate & Fixing Screws
Core Stock Product

Imperial Product Ref: G5040 76mm

Use the drop down menu above to select from the following premium quality finishes:
(Click on a finish image for more details)
Satin Brass Unlacquered Polished Brass Unlacquered Antique Brass Unlacquered Imperial Bronze Unlacquered
Satin Stainless Steel Polished Stainless Steel Dull Black

This high quality, British made Mortice Deadlock is an excellent choice for external doors requiring a High Security 5 Lever Deadlock. Tested and certified to the current BS3621 standard for high security locks and recommended by insurance companies and the police for external doors in residential and commercial settings. The lock features a 20mm throw solid brass deadbolt with hardened steel anti-saw rollers, hardened steel anti-drill side plates and 5 pick resistant levers. CE/UKCE certified and fully compliant for use on FD30/FD60 fire rated timber door sets when used with appropriate intumescent material. Manufactured in Britain by Guardian Lock & Engineering.

Recommended for door thicknesses from 44mm to 56mm.

Available in a range of specialist finishes to compliment both traditional and contemporary styles. Choose from Satin Brass Unlacquered, Polished Brass Unlacquered, Antique Brass Unlacquered, Imperial Bronze Unlacquered, Satin Stainless Steel, Polished Stainless Steel and Dull Black.

Supplied complete with 2 keys, frame striking plate and fixings for wood.

Suitable for use on double doors with rebated meeting stiles when used with this [REBATE CONVERSION SET]

This mortice deadlock is suitable for FD30/FD60 rated doors in high-use settings. For full compliance on fire doors, this product MUST be fitted with appropriate intumescent material on both door and frame.

Detailed advice on the selection of mortice locks & latches can be found [HERE]

These locks are supplied "to differ" (individually keyed) with 2 keys per lock.

To order these locks in passing groups operated by the same key ("keyed alike" or "keyed to pass") please refer to the relevant product in the 'Related Items' section below.

To keep this mortice deadlock in optimum working condition we recommend a once yearly application of light machine oil (3 in 1). Wipe clean with an oil impregnated cloth.