Description
Upgrade or repair your patio doors with the high-security Sobinco Penta-Lock 6774 patio door lock (flat faceplate), the industry standard for robust sliding door protection. This specific model features a flat 20mm faceplate, making it the ideal alternative to the standard U-rail faceplate version.
Designed for effortless operation and maximum resistance to burglary, the Penta-Lock ensures your sliding doors remain secure against lifting and forced entry. The lock features a pivoting hook bolt and a maximum of 4 mushroom head bolts. This provides an extra secure locking and prevents lifting of the sliding doors. The multipoint lock is handle-operated and is locked in the closed position with a standard Euro-profile cylinder.
Flat 20mm Faceplate
Unlike the common U-rail (U-shaped) faceplates found on many patio locks, this version uses a premium 20mm Flat Faceplate. This design is essential for specific profile preparations where a recessed U-rail isn’t compatible, ensuring a flush, clean, and professional fit on aluminium, PVC, and timber sliding doors.
This Sobinco Penta-Lock sliding door lock is available in 3 lengths with differing mushroom pin positions. The distance between the 2 middle mushroom cams must be measured before ordering (please refer to the gallery drawing).
Features
- Suitable for aluminium, PVC and wooden sliding doors
- 5 locking points for greater burglar resistance
- Anti-Lift: the door can’t be lifted out of its tracks
- 19.5 mm backset (31 mm backset available by special request)
- 20 mm faceplate width (16 mm available by special request)
- Tested to European standards
- 3 lengths available





Reviews
There are no reviews yet