Stanley QCL170 M 626 S4 NOS SC Grade 1 Heavy-Duty Cylindrical Lock

Stanley Security QCL170 M 626 S4 NOS SC Grade 1 HD Cylindrical Lock offers superior quality and performance for demanding environments. Designed for storeroom applications, this heavy-duty cylindrical lock features the Summit Lever design and is finished in a sleek Satin Chrome. With a square 2-3/4" backset and a Schlage "C" standard keyway, it combines functionality with style. Engineered for high-traffic areas, the QCL100 series locks exceed rigorous performance standards and are BHMA/ANSI Grade 1 certified, ensuring long-lasting durability. Its robust construction includes a thru-bolt design, fire-rated latches, and a clutching mechanism, providing enhanced security against vandalism and heavy use. Installation is quick and straightforward, thanks to the compartmentalized packaging that simplifies the process. The QCL170 also allows flexibility with its conventional cylinder type, making it compatible with existing small format cores or SFIC options, thereby offering versatile solutions tailored to your security needs. Ideal for commercial settings, the Stanley Security QCL170 M 626 S4 is a reliable choice that guarantees peace of mind without compromising on quality. Elevate your security with this outstanding cylindrical lock designed for both performance and ease of use.

GRADE 1 HD CYLINDRICAL LOCK

Grade 1 HD Cylindrical Lock, Storeroom Summit Lever, Square 2-3/4, No Strike Schlage "C", Satin Chrome

Quick and easy to install, these locks are also vandal resistant, durable, and have an exceptionally reliable performance life.

STANLEY Commercial Hardware QCL100 series Grade 1 heavy duty cylindrical locks deliver quality, performance, and long-term durability at a great value. When you need a reliable lockset for high traffic, heavy abuse applications, the QCL100 series offers flexible solutions with built-in security features to meet those demands.

• QCL100 series locks ensure the utmost security with features like thru-bolt design, clutching mechanisms, and fire-rated latches.
• QCL100 locks are easy to install, thanks to compartmentalized packaging.
• Each lock in the series significantly exceeds performance requirements and is BHMA/ANSI Grade 1 certified.
• Choose locks with a SFIC option or keep your existing small format cores and use them with QCL100 series heavy-duty locks.

Resources

• Stanley Commercial Grade 1 HD Cylindrical Lock Cut Sheet