Whitco® CYL4 Patio Door Bolt Black

Whitco® CYL4 patio door bolt is the ideal solution for added security to external sliding or swing, timber and aluminium doors to the home.
- Provides additional security to timber and aluminium doors
- Key required to lock and unlock
- Black finish to suit black door frames
- Concealed fixing for a streamline appearance
- Suitable for left and right handed installtion
- Allows for fixed ventilation to sliding door
- 9.5mm steel bolt with 49mm bolt extension
This lock has CYL4® technology, giving the ability to be keyed alike by a locksmith to allow for an identical key to be used throughout the home. Shop Bowens range for more door and window security options.

Whitco® CYL4 Patio Door Bolt Black

Whitco® CYL4 patio door bolt is a hardwearing yet practical door lock with concealed fixings. It is finished in black to suit black door frames.

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Whitco® CYL4 patio door bolt is the ideal solution for added security to external sliding or swing, timber and aluminium doors to the home.
- Provides additional security to timber and aluminium doors
- Key required to lock and unlock
- Black finish to suit black door frames
- Concealed fixing for a streamline appearance
- Suitable for left and right handed installtion
- Allows for fixed ventilation to sliding door
- 9.5mm steel bolt with 49mm bolt extension
This lock has CYL4® technology, giving the ability to be keyed alike by a locksmith to allow for an identical key to be used throughout the home. Shop Bowens range for more door and window security options.