PREMIUM QUALITY MATERIAL: Expertly made with premium materials. Our mortise lock replacement is made for exceptional durability ensuring reliable and long-lasting performance. Take control of the finer details by choosing your preferred backset, allowing for a customized fit that caters to your specific needs. Additionally, explore a variety of finishes to not only enhance functionality but also add a touch of personal style to your selection. ADAM RITE DOOR LOCK REPLACEMENT PARTS: Enhance your security with our complete set of protective elements: Two Mortise Cylinder, Trim Rings with keys, and Hook Bolt Lock. Easy to use and available in Aluminum Duronotic finish. These components offer a simple yet effective way to fortify your safety. MORTISE CYLINDER: This high-quality standard mortise cylinder measures 1 inch in length and boasts a diameter of 1-5/32 inches. It is thoughtfully designed with the popular SC1 Schlage Keyway ensuring compatibility with a wide range of locking systems. The package comes complete with two keys, providing convenience and security for your needs. HIGH QUALITY REPLACEMENT KIT: Elevate your storefront doors with the Summit Doorware mortise lock replacement kit. Made to match the exceptional quality of the renowned Adams Rite brand. Refer to the accompanying photos for easy ordering instructions. HOOK BOLT LOCK: Our Hook Bolt Lock engineered for unparalleled security. Featuring a robust laminated stainless-steel bolt this door lock replacement parts ensures maximum protection against forced entry. Select your preferred backset from options including 1-1/8"" or 31/32"". Elevate your security standards with confidence. Introducing the Summit Doorware High-Grade Aluminum Finish Storefront Door Mortise Lock Hook Bolt & Cylinder Kit. This product is designed with your business security in mind, ensuring your storefront is always safe and secure. Our mortise lock kit is a high-grade aluminum finish product that offers maximum security. It is designed in the style of Adams Rite locks, a trusted name in the industry, ensuring that your lock system is reliable and robust. This kit is also compatible with MS1850S-X5X series locks, making it a versatile choice for many business owners. The kit includes a hook bolt and cylinder, providing a comprehensive security solution for your storefront. The hook bolt is designed to withstand forced entry attempts, while the cylinder ensures that only authorized individuals can gain access to your business. One of the key features of our product is its ease of installation. Whether you're a professional locksmith or a DIY enthusiast, you'll find our kit straightforward to install. This means you can get your new lock system up and running in no time, minimizing downtime for your business. Our mortise lock kit is not just secure, but also durable. Made with high-quality materials, it is designed to last, providing reliable security for your business for many years to come. Trust Summit Doorware for all your storefront security needs. Secure your business today with the Summit Doorware High-Grade Aluminum Finish Storefront Door Mortise Lock Hook Bolt & Cylinder Kit. Your peace of mind is our top priority.