Description
Yale AU4608LN 605 Grade 2 Classroom Cylindrical Lock
The Yale AU4608LN 605 is a grade 2 classroom cylindrical lock, finished in Bright Brass (605/US3). Configuration: Augusta Lever, Conventional Cylinder, Non-handed.
How the classroom function works
A key from the outside locks or unlocks the outside lever; the inside lever is always free, so staff control access from the hallway side.
About this cylindrical lock
A cylindrical (bored) lock installs through a round hole in the door and a smaller hole in the edge, so it is quick to install and replace. The function sets how the inside and outside levers or knobs lock, and the ANSI/BHMA grade indicates durability: Grade 1 is the heaviest duty.
Features
- 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).
- Latchbolts 2-3/4" (70mm) backset, 1/2" (13mm) throw latchbolt deadlocking or plain supplied standard. See page 6 for optional latchbolts.
- 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.
Specifications
| Brand | Yale |
|---|---|
| Model / SKU | AU4608LN 605 |
| Product type | Grade 2 Classroom Cylindrical Lock |
| ANSI/BHMA grade | Grade 2 |
| Finish | Bright Brass – BHMA 605, US3 |
| Configuration | Augusta Lever, Conventional Cylinder, Non-handed |
Questions and answers
Will it fit my existing door?
Most commercial cylindrical locks use a 2-1/8" bore with a 2-3/4" backset. Check the backset and door thickness in the specifications, or ask us.
Is it handed?
Most lever locks are field reversible. If the specifications list a hand, order the matching hand.
Questions about fit, finish or keying? Call Security Lock Supply at (877) 202-8118.
