Briton 5410.60.S.SS | Dead Lock 60mm Backset - Square Forend (5410)
Finishes: SS Stainless Steel
The Briton 5410.60.S.SS is a high-quality Euro profile cylinder dead lock with a 60mm backset and a square forend, made from durable satin stainless steel. Designed for secure doors without lever handles, this mortice dead lock provides strong protection with a drill-resistant, heavy-duty, hardened dead bolt that offers a 22mm throw through a double cylinder turn. Its quick-reversible mechanism makes installation easier, while the 60mm backset and square forend conform to standard sizes for reliable performance in both commercial and residential settings. Perfect for improving door security, the Briton 5410.60.S.SS combines strength, corrosion resistance, and compatibility with Euro profile cylinders to offer dependable, long-lasting locking solutions.
- Additional Product Details
Dead Lock 60mm Backset - Square Forend.
- Drill-resistant, heavy-duty, hardened deadbolt with 22mm throw on a double turn of the cylinder
- Quick reversible latch without the need to dismantle the lock case
- 60mm backset and 72mm centres in line with the guidance of BS 8300
- Radiused & Square forends
- Available with a satin stainless steel forend with a matching strike plate
- 5-year guarantee
IMPORTANT - For fire door installations, the lock must include intumescent protection to maintain the door's integrity.The Briton 5400 Series is a contract-quality Euro-profile cylinder mortice lock case offering the most common range of functions—performance Level 4.
Briton Fire Door Closers | Briton Exit Devices | Briton Locks
Relcross Limited (trading as) Door Hardware Online | Hambleton Avenue | DEVIZES | Wiltshire | SN10 2RT | United Kingdom | T: ++ 44 (0) 1380 720 062 | F: ++ 44 (0) 1380 729 888 | E: britonsales@doorhardware-online.co.uk
- Certification
EN 12209: 2003/AC:2005
UKCA | CE | Certifire | 90 Mins Timber | 240 Mins Steel | Warranty: 5 Years (Mechanical)
Certificates, including DoPs downloadable here
- Resources | Downloads




