Description
The Yale 5428LN is a Grade 1 heavy-duty cylindrical lockset engineered for industrial, commercial, and institutional doors. Built for facilities managers and architects who demand maximum security and durability, it solves the challenge of finding reliable hardware that withstands high-traffic use without performance degradation.
The 5428LN features a free-wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs, and through-bolting for long-term reliability. Compatible with standard cylindrical lock preparations, it installs via conventional mortise or surface mounting. As an authorized Yale dealer, E.D. Locks provides expert installation guidance and ongoing support at sales@edlocks.com or 1-877-207-6067.
