A true testament to British engineering, each lock is carefully hand-assembled to ensure the inner workings dovetail together perfectly and provide a superior operating experience.
This high-security deadlock has a hardened steel deadbolt to provide the maximum level of security.
BF - branded forend plate with small JG logo, as per product images
UF - plain, unbranded forend plate
SPRINGING
HS - heavy sprung, recommended for use with heavy levers or lever handles being installed without our sprung bearing rose
MS - medium sprung, recommended for use with levers handles being installed with our sprung bearing rose
LS - light sprung, recommended for use with door knobs
Finish Types
If you're wondering which finish type to select, here's the key difference: living finishes gently patinate and change over time, ageing gracefully, whilst ageless finishes are either naturally unchanging, or boast a protective ceramic coating which mean the finish stays consistent.
Details
This vertical deadlock is recessed into the door and the deadbolt is operated by a traditional lever-style key. These locks are keyed alike, meaning that one key can work across multiple locks.
This is a high-security lock that is insurance approved for security doors.
The minimum door thickness for these locks is 32mm and the maximum, as standard, is 54mm.
Includes:
Lock case (The actual lock)
Solid brass/stainless forend plate (Plate that goes over the end of the lock)
Hardened steel strike plate with an incorporated tidy dust box
Solid brass/stainless strike plate (Plate that is fitted to the frame)
Fixing pack with solid brass slotted screws
Two keys (keyed alike)
Fireproof intumescent sleeve
Downloads
Please submit an enquiry form or call +44 (0)20 8680 2602 if you need any additional technical drawings.