Insurance approved locks for fitting to entrance doors where 5 lever BS3621 door locks are required.
ALKDEAD5LK25PC
Atlantic Hardware 5 Lever Key Deadlock BS3621 Certified
Available sizes;
- 2 1/2"(64mm) and 3" (76mm) case sizes.
ALKSASH5LK25PC
Atlantic Hardware 5 Lever Key Sash lock BS3621 Certified
Available sizes;
- 2 1/2"(64mm) and 3" (76mm) case sizes.
1830-37-1
40mm Backset British Standard Security Nightlatch
£57.26 inc VAT £59.06 inc VAT
1930-37-1
60mm Backset British Standard Security Nightlatch
LSB5525/30BSS
Available in 64mm and 76mm