Yale 5400LN Lever Door Locks

The Yale 5400LN,5401LN,5402LN,5405LN,5407LN,5407LN Lever Door Locks are designed for industrial, commercial and institutional use, the Yale 5400LN Series heavy-duty cylindrical lockset offers no compromise when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting, this Grade 1 trendsetter proves time and again why it’s the favorite among architects and building owners who demand the highest standard of product quality.

And who says a lockset can’t be tough and look good at the same time? The 5400LN features three aesthetic lever designs and a diverse line of eleven architectural finishes, which allow the freedom of enhancing any décor. With a lifetime warranty against lever sag and lever spring breakage, you’ll never have to worry about your intended attraction becoming an unintended distraction.