Description
British Standard Roller Mortice Sash Lock for Timber Doors
The ZOO British Standard 5 Lever Roller Sash Lock 67mm is a premium mortice lock designed for timber doors in residential and commercial properties. Certified to British Standard requirements, it features a 5 lever locking mechanism and an adjustable roller bolt, making it ideal for doors fitted with pull handles where a traditional sprung latch is not required.
Designed as a Chubb 3K74 retrofit replacement, this roller sash lock allows for straightforward replacement of existing compatible locks while maintaining reliable security and smooth door operation.
Supplied complete with a matching PVD brass forend and strike plate, it combines the traditional appearance of polished brass with the enhanced durability of a PVD coating. The finish offers excellent resistance to scratches, corrosion and everyday wear, making it suitable for both residential and commercial applications.
Product Specifications
- Brand: ZOO Hardware
- Product Type: British Standard Roller Sash Lock
- Lock Type: 5 Lever Mortice Roller Sash Lock
- Case Size: 67mm
- Retrofit: Suitable for Chubb 3K74 Replacement
- Finish: PVD Brass
- Includes: Lock Case, Forend and Strike Plate
- Suitable For: Timber Doors
- Application: Residential & Commercial Use
Ideal For
- Timber entrance doors
- Apartment entrance doors
- Commercial doors
- Office buildings
- Refurbishment projects
- Chubb 3K74 lock replacements
- Doors fitted with pull handles
Why Choose the ZOO British Standard Roller Sash Lock?
The ZOO British Standard 5 Lever Roller Sash Lock offers a dependable replacement solution for compatible Chubb 3K74 installations. Its adjustable roller bolt provides smooth closing without the need for a sprung latch, making it ideal for pull-handle doors. Combined with British Standard security and a durable PVD brass finish, it delivers reliable performance and a professional appearance for demanding residential and commercial applications.
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