Stanley QCL240 A 619 S4 478S Grade 2 Cylindrical Lock

Stanley Security QCL240 A 619 S4 478S Grade 2 Cylindrical Lock offers a robust solution for light commercial applications, combining reliability with high performance. This Grade 2 cylindrical lock is equipped with a privacy slate lever and designed for standard door prep with a square 2-3/4 inch ANSI strike, ensuring compatibility across various installations. The QCL200 series stands out with its heavy-duty torsion springs, which prevent lever sag and promote long-term durability. Each lock in this series is BHMA/ANSI Grade 2 certified, affirming its quality and security standards. Installation is straightforward, thanks to the standard bolt pattern that allows for quick retro-fitting, making it an ideal choice for those looking to upgrade their door hardware without extensive modifications. In addition to its durability and ease of installation, the satin nickel finish adds a touch of modern elegance, suitable for a variety of commercial settings. The wide range of configuration options allows for customization to meet specific needs, ensuring that you find the perfect fit for your project. Whether for new constructions or renovations, the Stanley QCL240 A 619 S4 478S is an excellent investment in security and functionality.

GRADE 2 CYLINDRICAL LOCK

Grade 2 Cylindrical Lock, Privacy Slate Lever, Square 2-3/4, Ansi Strike, Satin Nickel

Stanley’s QCL200 Grade 2 Cylindrical Lock series provides a reliable solution for light commercial applications.

The QCL200 series cylindrical locks from Stanley combine performance, value and quality. This series was designed for a long performance life, quick installation, vandal resistance and is easily retro-fitted.

• Wide range of configuration options
• Compatible door prep and bolt pattern
• Designed with heavy-duty torsion springs to prevent lever sag and ensure long-term durability
• Each lock in the series is BHMA/ANSI Grade 2 certified
• Standard door prep and the same thru-bolt pattern found in other common locks makes retro-fit quick and easy.