Description
The Yale AU455LN is a Grade 1 heavy-duty cylindrical lockset engineered for industrial, commercial, and institutional applications where reliability and durability are non-negotiable. It solves the challenge of finding a lockset that withstands constant use, high traffic, and demanding environments without performance degradation.
This lockset features a Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs, and through-bolting construction. Verify compatibility with your door thickness and frame before ordering. As an authorized Yale dealer, E.D. Locks provides expert product guidance and support at sales@edlocks.com or 1-877-207-6067 to ensure proper selection and installation.
Specifications
- Grade 1 rating
- Free Wheeling lever mechanism
- Wear-resistant chassis plates
- Heavy-duty lever return springs
- Through-bolting construction
- Finish: 612 (Satin Bronze)
