Looking for a secure and durable commercial door lock? This high-quality 8-layer steel mortise lock provides unmatched security with dual brass cylinders, a reinforced lock body, and an advanced bolt retraction system. Perfect for storefronts, offices, and main entrances, it’s designed for thicknesses between 35mm and 45mm, ensuring fail-safe performance. Smoother operation with a brass key, and easy installation for any DIY or commercial user.
  This solid brass mortise lock set is built to last. It’s crafted with 360-degree key compatibility, a 8-layer steel bolt system, and a durable, concealed hardened steel pin, ensuring maximum security and reliability. The low-profile design and compact dimensions make it perfect for tight spaces. Install with ease thanks to the built-in instructions and non-marring finish.