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Power Tools Direct£12.73Visit shop Timco 675220 5 Lever British Standard Deadlock - Stainless Steel - Satin 78Mm Box 1
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The TIMCO 5 Lever British Standard Deadlock is an essential security solution for homeowners and commercial property managers seeking to meet insurance requirements for timber doors. It provides high-level resistance against forced entry through robust anti-drill and anti-saw components, though users should ensure their door thickness is sufficient to accommodate the 78mm case depth before purchase.
| Colour | Grey |
|---|---|
| Model Part Number | 675220 |
| Brand | TIMCO |
Yes, it is designed for both internal and external timber doors and meets BS 3621:2007 standards, which is often required for external security.
The pack includes the deadlock, two keys, the strike plate, and the fixing screws.
The backset for this model is 57mm.
The product is supplied with two keys. If you require additional keys, you will need to have them duplicated by a professional locksmith.
No, this lock is specifically designed for timber door applications.
It is a British Standard that certifies the lock is high-security and provides a level of resistance against theft that meets the requirements of most UK home insurance policies.
Check if the strike plate is perfectly aligned with the deadbolt. Ensure there is no debris in the keyway and apply a small amount of graphite lubricant.
Verify that the mortice in the door frame is deep enough to accommodate the full 20mm throw of the bolt.
Installation requires creating a precise mortice in the edge of the door to house the 78mm case and a corresponding recess in the door frame for the strike plate. Ensure you verify the 57mm backset matches your door configuration before cutting. Once installed, apply a light, non-corrosive machine oil to the bolt and internal mechanism annually to ensure smooth operation. Keep the strike plate aligned with the deadbolt to prevent friction and unnecessary wear on the locking mechanism.
