The US Lock USX2052N10B is a Grade‑2 passage lever designed for hall and closet doors, finished in US10B oil‑rubbed bronze. It features a standard 2‑3/4″ backset latch, non‑handed reversible levers, and is UL listed with ADA compliance. With independent lever return springs to resist sagging, it installs using removable through‑bolts and accommodates doors 1‑3/8″ to 1‑3/4″ thick. The package includes the 1‑1/8″ × 2‑1/4″ latch faceplate and an ASA strike. Backed by a limited lifetime warranty, it meets ANSI/BHMA standards for commercial and residential use.