Stanley QCL168 E 626 S4 478S LC Grade 1 Heavy-Duty Cylindrical Lock

Stanley Security QCL168 E 626 S4 478S LC Grade 1 HD Cylindrical Lock is designed for high-traffic environments where reliability and security are paramount. This heavy-duty lock features the Class Sec Sierra Lever and a square 2-3/4 inch design, ensuring a solid fit for commercial applications. With a satin chrome finish, it offers both aesthetic appeal and durability. The QCL100 series locks are engineered to withstand heavy use while providing exceptional performance. Their vandal-resistant construction and fire-rated latches enhance security, making them ideal for settings needing robust access control. The thru-bolt design and clutching mechanisms further ensure that these locks meet the highest performance standards, having achieved BHMA/ANSI Grade 1 certification. Installation is quick and straightforward, thanks to compartmentalized packaging that simplifies the process. This lock is compatible with existing small format cores, allowing for flexibility in security setups. Whether you choose the lock with the SFIC option or prefer to utilize your current cores, the QCL100 series offers reliable solutions tailored to your needs. For building professionals and knowledgeable homeowners looking for a dependable locking mechanism, the Stanley Security QCL168 E 626 is an excellent choice that combines quality, performance, and long-term durability.

GRADE 1 HD CYLINDRICAL LOCK

Grade 1 HD Cylindrical Lock, Class Sec Sierra Lever, Square 2-3/4, Ansi Strike Less Cylinder, 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