LYNN HARDWARE Commercial Door Lever Lock - Heavy-Duty Locking Door Handle, Designer Door Handles, Cylindrical Lever Lock, Non-Handed Grade 2 Door Handle, Satin Chrome, Classroom Function

The LYNN HARDWARE door handle with lock is engineered for high-traffic areas where security, reliability, and durability are paramount. This room door lock is designed to meet the needs of schools, hospitals, businesses and government buildings. It features a Classroom Function, where the exterior lever can be locked or unlocked with a key, while the interior lever is always free for emergency exits. The non-handed design allows it to be installed on either left or right-handed doors, making it versatile for a variety of door configurations. The lock’s Matte Black finish (US19) offers a sleek, modern look, blending seamlessly into any commercial space while providing top-notch functionality. This heavy duty door lock fits 1 3/8" to 1 3/4" thick doors with a 2 3/4" backset and comes with standard ANSI 4 7/8" x 1 1/4" square corner strikes and 1 1/8" x 2 1/4" square corner faceplates for quick and easy installation. The stainless steel roses (decorative cover plate) measures 3 3/8" (90mm) in diameter, and the latchbolt offers a 1/2" (12.5mm) throw, ensuring a secure fit. Built to last, this heavy duty door handle with lock is ANSI/BHMA A156.2 Grade 2 certified, with over 400,000 cycles of reliability, and is fire-rated for up to 3 hours to meet commercial safety standards. It also meets A117.10 accessibility design standards, making it ADA-compliant for public spaces. The door lever handle with lock includes 2 re-keyable pre-cut keys with a C-Keyway (6-pin cylinder) to enhance security and allow for future re-keying if necessary. Each box contains everything needed for installation: a cylindrical lockset, a reversible latch unit, an ANSI strike, mounting screws, bolts, and clear, user-friendly instructions for hassle-free installation. The outdoor door lock handle set features a cold-rolled steel chassis, machined and threaded hubs, and locking nuts that prevent loosening, even after hundreds of uses per day.