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BZP Excal – Gearbox 22mm Backset (No Claws)


This backset is Police Preferred Specification, and is one of the most effective ways to secure PVC, timber, and aluminium casement windows.

Case Size: 158mm (H) x 12mm (T)

Intended for use on windows with a centre mullion when central locking is not required.
Ten year mechanical guarantee.
Product Code 91890

Additional information