The TTSITG Storefront Mortise Hook Deadbolt Lock is a high-security solution for commercial and residential use. Featuring a robust five-ply laminated steel bolt and a concealed hardened steel pin, this lock offers superior protection against break-ins and forced entry. Its dual-cylinder design allows secure locking from both sides, making it perfect for shops, offices, and main entrances. Crafted from durable aluminum alloy, it is not only corrosion-resistant but also retains its sleek, modern appearance over time. This lock combines strength with an elegant design, ensuring your property remains both safe and stylish.
  This lock is specifically designed for storefront doors and is compatible with a thickness range of 1.37'' to 1.77'' (35 to 45 mm). Its 1-1/8'' backset ensures smooth installation and is ideal for sliding doors, glass doors, and aluminum alloy doors. The package includes everything needed for a complete installation: latch lock, faceplate, knob, lock cylinder, and 3 keys. Whether you're replacing an old door lock or installing a new one, this TTSITG lock provides reliable security, ease of use, and a seamless fit with any door style, making it a must-have for commercial security solutions.