Description
The Yale 5400LN Series is a heavy-duty cylindrical lockset engineered for industrial, commercial, and institutional applications. This Grade 1 lock delivers rugged reliability with free-wheeling lever mechanism, wear-resistant chassis plates, and heavy-duty lever return springs, making it the choice for architects and building owners who demand maximum durability and performance.
The AU5407LN 612 is designed for standard door installations with through-bolt mounting. Yale cylindrical locks are compatible with most commercial door frames; verify handing and prep dimensions before ordering. As an authorized Yale dealer, E.D. Locks provides expert product selection and installation guidance at sales@edlocks.com or 1-877-207-6067 to ensure you get the right lock for your project.
