Briton 5720.60.S.SS | Sash Lock 60mm Backset - Square Forend (5720)
Finishes: SS Stainless Steel
Whether you're upgrading door hardware in a new build, renovation, or replacement project, the Briton 5720.60.S.SS square forend sash lock combines premium build quality, ease of use, and reliable security. Ideal for internal and external lockable doors requiring a professional finish and long-term reliability, this 5700 series sash lock is a trusted choice among architects, installers, and homeowners seeking high-performance Euro sash locks. Search no further for your next 60mm backset square forend sash lock—the Briton 5720 sets the standard for strength, style, and functionality.
- Additional Product Details
Sash Lock 60mm Backset - Square Forend.
- 20mm single throw deadbolt for fast egress and security in just one turn
- Latch bolt operated by lever handle and deadbolt operated by cylinder. The cylinder latch function enables the cylinder to withdraw the deadbolt on the first turn and the latch on the second 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
- Guided cylinder screw accurately aligns the fixing to the cylinder
- Available with a Grade 316 satin stainless steel round or square forend with a matching strike plate
- 10-year guarantee
IMPORTANT - For fire door installations, the lock must include intumescent protection to maintain the door's integrity.The Briton 5700 Series is a high-quality Euro-profile mortice lock case offering night latch and escape sash lock functions. Performance Level 5 & 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 | 120 Mins Timber | 240 Mins Steel | Warranty: 10 Years (Mechanical)
Certificates, including DoPs downloadable here
- Resources | Downloads





