Product Overview
Accentra (formerly Yale) AU4604LN ANSI/BHMA Grade 2 Certified Cylindrical Lock, Entrance/Office Function, Augusta Lever
The 4600LN Series is certified to ANSI/BHMA Grade 2 standards and is UL fire-listed for all functions, ensuring reliability and peace of mind.
ANSI Function F82 – Key cylinder outside; push-button inside; deadlatch. Inside push button locks outside lever. Unlock with key outside or by rotating inside lever. Inside lever always free for immediate egress.
- Versatile: Field reversible handing and other product options offer flexibility in many commercial applications
- Economical: Priced affordably to suit projects of all budgets
- Secure: Quality security from a trusted brand for over 170 years
- Strong & Reliable: ANSI/BHMA Grade 2 certified for long life and reliability

| Brand | |
|---|---|
| Lock Function |
Entry (Entrance), Office |
| Finishes |
626 Satin Chrome, 613e Dark Oxidized Satin Bronze equivalent, BSP - Black Suede Powder Coat |
| ANSI/BHMA Standard |
Meets or exceeds requirements of BHMA/ANSI A156.2 Series 4000, Grade 2 |
| Cylinder & Keys |
6-pin conventional, keyed different, with 2 keys |
| Keyway |
Schlage C Keyway, Accentra/Yale E1R (Para) Keyway |
| Backset |
2-3/4" |
| Strike |
4-7/8” x 1-1/4” ASA/ANSI strike with curved lip to meet ANSI A115.2 door frame preparation |
| Handing |
Non-Handed |
| Lever Design |
AU (Augusta) |
| Door Thickness |
1-3/8" to 1-3/4" |
| Fire-Rating |
UL-cUL fire rated up to 3 hours |
| ADA Compliance |
Meets ADA requirements - A117.1 Accessibility Code |
| Usage |
Medium Duty |
| Latch |
1/2” throw, deadlocking - 1-1/8" x 2-1/4" face |
| Warranty |
3 Year |