Key Features: 

•  Secure Hook Bolt Mechanism Hook-style bolt latches firmly into the strike, providing enhanced resistance to forced entry—ideal for sliding and outswing doors.
•  Flat Face Plate Design Clean, low-profile faceplate installs flush with the stile for a neat appearance and smooth operation.
•  Aluminum Finish Corrosion-resistant aluminum faceplate and body complement aluminum storefront framing and resist wear in commercial settings.
•  Compatible with Narrow Stile Doors Designed for glass storefront doors, aluminum frames, and sliding entry systems requiring mortise-style hook bolt locks.
•  Easy Mortise Installation Fits standard door prep dimensions. Installs easily with pre-drilled holes and is compatible with standard mortise cylinders (sold separately).

Product Description: 

The Hook Bolt with Flat Face Plate – Aluminum Finish is a robust, reliable locking solution for commercial aluminum doors, sliding glass doors, and storefront entries. The flat faceplate offers a flush, minimal profile that integrates seamlessly with narrow stile aluminum framing. Built for durability and smooth operation, this mortise lock resists tampering, pulling, and prying. It's commonly used in retail stores, office buildings, warehouses, and commercial entrances where secure locking is critical and aesthetics matter. Compatible with standard mortise lock cutouts, it accepts most 1-1/8" or 31/32" backsets (verify your model) and integrates easily into existing door hardware setups.

  Specifications: 

• Bolt Type: Hook Bolt Face Plate: Flat style, aluminum finish Backset: Typically 1-1/8" or 31/32" (check model)
• Material: Steel/Zinc body with aluminum faceplate
• Mounting: Mortise (narrow stile door prep)
• Cylinder Compatibility: Standard mortise cylinder (not included)
• Application: Storefronts, sliding glass doors, commercial aluminum doors