Description
The Yale 5400LN Series PB5405LN is a Grade 1 heavy-duty cylindrical lockset built for industrial, commercial, and institutional doors. Its rugged design features a free-wheeling lever mechanism, wear-resistant chassis plates, heavy-duty return springs, and through-bolting for maximum reliability in high-traffic environments where durability cannot be compromised.
This lockset is designed for standard cylindrical prep doors and keyed functions. Installation requires proper door preparation and cylinder alignment. As an authorized Yale dealer, E.D. Locks & Security provides expert guidance on specification, keying options, and installation support. Contact our sales team at sales@edlocks.com or 1-877-207-6067 for compatibility questions or bulk pricing.
