Yale AU4604LN 626 Grade 2 Entry Lock

Yale AU4604LN 626 Grade 2 Entry Lock offers a robust solution for commercial applications that prioritize both reliability and affordability. This Grade 2 cylindrical lock features the elegant Augusta lever design and comes in a durable satin chrome finish, ensuring it complements a range of door styles. Designed for versatility, the lock is non-handed and adjustable for door thicknesses between 1-3/8" and 1-3/4". Certified to ANSI/BHMA Grade 2 standards and UL Fire Listed for all functions, the AU4604LN guarantees lasting performance and peace of mind. Installation is straightforward, fitting ANSI/BHMA A156.115 specifications for both steel and wood doors. The standard 2-3/4" backset and 1/2" throw latchbolt enhance security, while optional through-bolts provide additional stability during installation. With a three-year mechanical warranty, this lockset includes two cut keys and is built to withstand daily use in commercial environments. The ANSI strike dimensions of 4-7/8" x 1-1/4" ensure compatibility with most door frames, making the Yale AU4604LN an ideal choice for any office or entrance requiring a dependable locking solution.

Grade 2 Entry Lock

Grade 2 Entry Cylindrical Lock, Augusta Lever, Conventional Cylinder, Satin Chrome Finish, Non-handed

Yale 4600LN cylindrical locks are the idea choice for a wide variety of commercial applications where consistent quality, ease of use and installation are required at an economical price. The 4600LN Series is certified to ANSI/BHMA Grade 2 standards and is UL Fire Listed for all functions insuring reliability and peace of mind.

Ideal for commercial applications.

Ideal choice for a wide variety of grade 2 commercial applications where consistent quality, ease of use and installation are required at an economical price. 

• ANSI/BHMA Certified ANSI/BHMA A156.2, Series 4000 Grade 2.
• Backset The 4600(LN) series cylindrical locksets are available with a 2-3/4" (70mm) standard or 2-3/8" (60mm) optional backset.
• Door thickness Adjustable for doors 1-3/8" (35mm) to 1-3/4" (44mm).
• Installation Fits ANSI/BHMA A156.115, which covers Hardware Preparation in Steel Doors and Frames and ANSI/BHMA A156.115-W for Wood Doors with Wood or Steel Frames.
• Latchbolts 2-3/4" (70mm) backset, 1/2" (13mm) throw latchbolt deadlocking or plain supplied standard. See page 6 for optional latchbolts.
• Strikes ANSI strike 4-7/8" x 1-1/4" x 1-1/4" (124mm x 32mm x 32mm) lip to center supplied standard for lever. T-Strike 2-3/4" x 1-1/8" x 1-1/4" (70mm x 29mm x 32mm) lip to center supplied standard for knob. See page 7 for optional strikes.
• Warranty The 4600(LN) series cylindrical locks carry a three-year mechanical warranty
• Through-bolts 4600LN cylindrical lever locks are supplied with optional through-bolts. Installation of through-bolts is at the discretion of the installer.
• Fire listings 4600(LN) series locksets are UL - cUL listed for use on fire doors having a rating up to and including 3 hours.

Resources

• 4600(LN) Series Grade 2 Cylindrical Locks Catalog
• 4600LN Grade 2 Cylindrical Lever Locks Cut Sheet
• 4600LN Lever Lock Installation Instructions