Stanley QCL170 A 626 S4 478S SC Grade 1 Heavy-Duty Cylindrical Lock

Stanley Security QCL170 A 626 S4 478S SC Grade 1 HD Cylindrical Lock combines robust security with user-friendly design, making it an ideal choice for commercial applications. This Grade 1 heavy-duty cylindrical lock features a storeroom function with a stylish slate lever and a square 2-3/4" faceplate, providing a polished look in satin chrome finish. Engineered for high-traffic areas, the QCL100 series locks ensure exceptional durability and reliability. Its features include a thru-bolt design, clutching mechanisms, and fire-rated latches, all contributing to enhanced security. Installation is hassle-free thanks to compartmentalized packaging, allowing for quick setup without compromising on safety. The QCL170 significantly exceeds performance requirements and proudly carries the BHMA/ANSI Grade 1 certification, reflecting its resilience in demanding environments. Users can opt for locks with a small format interchangeable core (SFIC) option, or utilize existing cores for added flexibility. With a conventional cylinder type and a standard keyway of "C," this cylindrical lock is built to withstand the rigors of everyday use while maintaining a secure environment. Choose the Stanley Security QCL170 for a dependable locking solution designed for commercial spaces where safety and ease of use are paramount.

GRADE 1 HD CYLINDRICAL LOCK

Grade 1 HD Cylindrical Lock, Storeroom Slate Lever, Square 2-3/4, Ansi 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