Upvc Window Restrictor Detachable Arm Key Locking 6” & 8” Ref SDR6 & SDR8

Cotswold Upvc Window Restrictor Key Locking Detachable Arm

1 X Window Safety Locks UPVC Door Sash Jammer Security Restrictor Lock

Jackloc Perma Window Cable Restrictor White (JACK-SW-W)

Pack of 2 Window Stay Locks With Keys Home Security Casement Pin 46mm C080

JACKLOC Perma Permanent Swivel/Stud Window Restrictor - Black L24904

Child Safety Protection Window Lock Window Limiter Fixer Adjustable Casement

Yale Shootbolt Window Lock Gearbox