Description
The Yale AU5401LN is a Grade 1 heavy-duty cylindrical lockset engineered for industrial, commercial, and institutional applications. Built for facilities managers and architects who require uncompromising reliability, this lockset features a free-wheeling lever mechanism, wear-resistant chassis plates, and heavy-duty lever return springs to withstand demanding daily use.
The through-bolted construction ensures secure, long-lasting performance in high-traffic environments. Verify compatibility with your door thickness and frame before ordering. As an authorized Yale dealer, E.D. Locks provides expert guidance on installation and keying options. Contact our specialists at sales@edlocks.com or call 1-877-207-6067 for personalized support.
