Description

The Alpro 5218 Mortice Hookbolt Lock Case is a high-security deadlock designed for aluminium doors in both sliding and swinging configurations. Engineered with a 5-ply laminated steel hookbolt and a hardened centre core, this lock case offers outstanding protection against sawing and force attacks.

Crafted from robust aluminium, the 5218 is both lightweight and durable, with a 25mm backset and 174.7mm forend for compatibility with common aluminium door profiles. It accepts standard 1 5/32-inch screw-in cylinders or thumbturns, offering flexibility for commercial, industrial, or high-security residential installations.

Supplied without a faceplate, the 5218 allows for customisation based on your door configuration. With Alpro’s 3-year guarantee, this lock delivers trusted performance for demanding applications.

Key Features

• 5-ply laminated stainless steel hookbolt with hardened centre
• Compatible with standard 1 5/32″ screw-in cylinder or thumbturn
• Designed for aluminium sliding and swinging doors
• Case made from durable, corrosion-resistant aluminium
• Supplied without faceplate for flexible installation
• 3-year manufacturer’s warranty
• Engineered for high-security commercial or residential use

Applications

• Commercial aluminium sliding doors
• Aluminium swing doors in retail, offices, or industrial sites
• High-security residential entry points
• Secure access control installations