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BZP Excal - Gearbox 25mm 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.

  • Intended for use on windows with a centre mullion when central locking is not required.
  • Ten year mechanical guarantee.
  • BZP, or 'Bright Zinc Plated', products are made from steel and plated with a thin layer of zinc using an electric current, to protect against rusting and oxidisation.
Estimated In Stock Date 21-01-2026
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Description

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

  • Intended for use on windows with a centre mullion when central locking is not required.
  • Ten year mechanical guarantee.
  • BZP, or 'Bright Zinc Plated', products are made from steel and plated with a thin layer of zinc using an electric current, to protect against rusting and oxidisation.
Specification
Product Code FTA91891BZP
Product Brand From The Anvil