Description
The Yale 5400LN Series AU5405LN is a Grade 1 heavy-duty cylindrical lockset designed for industrial, commercial, and institutional applications. Built for maximum reliability, it features a free wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs, and through-bolt construction to withstand demanding environments and frequent use.
This lockset is compatible with standard cylindrical lock preparations and installs using conventional methods. For detailed keying options, finish verification, and professional installation guidance, contact our authorized dealer specialists at sales@edlocks.com or call 1-877-207-6067. As an authorized Yale distributor, we provide expert support and competitive pricing on all orders.
