Stanley QCL140 E 626 S4 478S Grade 1 Heavy-Duty Cylindrical Lock

Stanley Security QCL140 E 626 S4 478S Grade 1 HD Cylindrical Lock is a top-tier locking solution designed for commercial settings that demand durability and reliability. This heavy-duty cylindrical lock features a sleek Privacy Sierra Lever and is finished in a sophisticated Satin Chrome, making it both functional and stylish. Engineered to excel in high-traffic environments, the QCL140 is built to withstand heavy use while ensuring exceptional performance. With its vandal-resistant design and robust construction, this lock guarantees long-lasting security. Its ANSI F76 privacy function is perfect for areas where confidential access is required, offering peace of mind for both building professionals and knowledgeable homeowners. Installation is a breeze, thanks to its compartmentalized packaging, allowing for quick setup without compromising security. The lock features a thru-bolt design and fire-rated latches, exceeding BHMA/ANSI Grade 1 performance requirements. Additionally, the QCL140 supports Small Format Interchangeable Core (SFIC) options, providing flexibility for existing key systems. Whether you're upgrading security for a busy office or a retail space, the Stanley Security QCL140 E 626 S4 478S Grade 1 HD Cylindrical Lock stands out as a reliable choice that doesn't sacrifice style for strength.

GRADE 1 HD CYLINDRICAL LOCK

Grade 1 HD Cylindrical Lock, Privacy Sierra Lever, Square 2-3/4, Ansi Strike, 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