Briton 5420.60.S.SS | Sash Lock 60mm Backset - Square Forend (5420)
£20.40 inc VAT
£17.00 ex VAT
Briton 5420.60.R.SS | Sash Lock 60mm Backset - Radius Forend (5420)
Finishes: SS Stainless Steel
The Briton 5420.60.R.SS is a premium Euro profile cylinder sash lock from the trusted Briton 5400 series. It features a 60mm backset and a radiused forend in durable satin stainless steel. Designed for secure, high-frequency use on internal and perimeter doors, this mortice sash lock offers a quick-reversible latch for easy on-site handling, 72mm centres compliant with BS 8300 guidance, and a robust double-throw dead bolt for added security. Fire-tested to EN 1634 standards (up to 90 minutes on timber doors) and UKCA/CE certified to EN 12209, the Briton 5420.60.R.SS sash lock with radius forend provides reliable performance, smooth operation, and a corrosion-resistant finish—making it ideal for commercial, residential, and contract applications requiring dependable door hardware.
£0.00 inc VAT
£20.40 inc VAT
£0.00 ex VAT
£17.00 ex VAT
- Additional Product Details
Sash Lock 60mm Backset - Radius Forend.
- 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
- 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
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