Product Overview
Available while supplies last (No returns allowed)
Sargent 28-10G05-LL Grade-1 Cylindrical Lock, Entry/Office Function, L Lever, L Rose, ASA Strike
Enduring more than 1.5 times the industry standard of abusive force, the 10 Line lock is a heavy-duty key-in-lever handle lockset that also exceeds the ANSI/BHMA 156.2 Series 4000 Grade 1 standards by nine times, at over 9 million cycles.
- Installs in one minute or less
- Adapts to fit multiple thru-bolt positions
- Efficient Installation: Pre-assembled components make installation quick and easy
- Flexible: accommodates retrofit applications and a variety of door preparations
ANSI F109 Entrance or Office
- Deadlocking latch
- Latch by either lever unless outside lever is locked by push/turn button in inside lever
- Push button released by key outside or lever inside
- Turn button must be released manually
- Key retracts latch when outside lever is locked
Applications
- Heavy-duty commercial and institutional interior and exterior doors
- Offices
- Schools/Universities
- Hospitals
- Manufacturing facilities
ANSI/BHMA Standard |
Certified ANSI A156.2 Series 4000 — Grade 1 |
---|---|
Backset |
2-3/4" |
Brand |
Sargent |
Cylinder Format |
Conventional |
Cylinder & Keys |
6-pin conventional keyed different with 2 keys |
Door Thickness |
1-3/4" to 2" |
Finish |
Satin Chrome |
Finishes |
626 Satin Chrome |
Fire Rating |
Fire Rated - UL10C - Positive Pressure |
Handing |
Non-Handed |
Keyway |
Sargent LA Keyway |
Latch |
1/2” throw deadlocking - 1-1/8" x 2-1/4" face |
Lever Design |
L |
Lock Function |
Entry (Entrance)Office |
Rose Design |
L |
Strike |
4-7/8” x 1-1/4” ASA/ANSI strike with curved lip to meet ANSI A115.2 door frame preparation |
Usage |
Heavy Duty |

Sargent 28-10G05-LL Heavy Duty Entrance or Office Lever Lockset, L Lever, L Rose