Yale 5400 Series Grade 1 Lever Locksets

SKU # YAAU5400

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.

G.S.A. Contract Holder
This item is available on our
GSA contract # 47QSWA19D001W
Pricing varies based on options selected below.



  • Free Wheeling lever mechanism increases vandal resistance and reduces the amount of maintenance typicallyrequired of locksets with rigid levers.
  • Stainless steel latchbolt provides added strength and wear resistance. Direct 1/2" throw is standard.
  • Wear-resistant plates in the chassis help extend the life of the lockbody and provide smoother lock operation.
  • Longer thread locking through-bolts through the chassis provide greater stability and prevent rotation.
  • Lifetime warranted heavy-duty lever return springs prevent lever sag and provide positive return of lever to horizontal position.
  • Patented (patent no. 6,131,970) door adjustable rose support plates allow for easy adjustment of lockset to fit doors ranging in thickness from 1-3/4" to 2".
  • Complies with ADA requirements for easy gripping and operation.
  • 3-1/2" roses cover ANSI/BHMA hollow metal door cutout.

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