Sargent 28-60-10G24-LB Cylindrical Lever Lock, Entry Function, LFIC Less Core, L Rose, B Lever, Grade 1

Brand: SARGENTSKU: 286010G24LBUS26D

Sargent Finish: '-US26D, Satin Chrome (626)
Sale price$449.50/ea
Available (1‑2 Weeks)
1-2 Weeks Lead Time

The Sargent 28-60-10G24-LB Cylindrical Lever Lock Entry Function is part of Sargent's 10 Line Grade 1 Lock that meets ANSI A156.2 Series 4000 certification. This commercial lockset features a 2-3/4" backset, 4-7/8" strike, LFIC Interchangeable Core, an L Rose, and a B Lever. The 10-line series is ideal for high-security applications, providing superior protection in offices, institutions, and other commercial spaces.

Sargent 28-60-10G24-LB Features:

  • 28 -  2 3/4" backset
  • 60 - Prepped for an LFIC Interchangeable core, Less Core
  • 10 - Sargent's 10 Line series
  • G - Guarded latch
  • 24 - Entry Function
  • LB - L Rose, B Lever Design


    For Doors 1-3/4" (44mm) thick door adjusts to 2" (51mm) standard
    1-3/8" (35mm) thick door, 1- Option for Adapter plates
    Backsets 2-3/4" (70mm) backset w/ 1-1/8" front (standard)
    2-3/8" (60mm) backset w/ 1" wide front (specify 20-)
    3-3/4" (95mm) backset w/ 1-1/8" front (specify 23-)
    5" (127mm) backset w/ 1-1/8" Front (specify 25-)
    Cylindrical Housing Steel, zinc dichromate finish
    Front Wrought brass, bronze, and stainless steel
    2-1/4" (57mm) x 1-1/8" (29mm) Fixed Bevel
    2-1/4" (57mm) x 1" (25mm) (included with 20-)
    Strike Wrought brass, bronze, and stainless steel
    800 curved lip strike — standard
    808 curved lip ANSI strike (28- option)
    Wrought box strike available (WBS- option)
    Hand All 10 Line Locks are non-handed except for the G & Y Levers
    Roses Heavy wrought brass and bronze
    Latch Stainless steel 1/2" (13mm) throw
    Brass 3/4" (19mm) throw for pairs of doors (41- option)
    Cylinder Brass, 6 pins, LA keyway standard
    Keys Two, nickel silver
    Master keying Can be master keyed or grandmaster keyed Construction key systems available
    Finishes 03, 04, 09, 10, 10B, 10BE, 10BL, 14, 15, 20D, 26, 26D, BSP, WSP
    Door Prep ANSI/BHMA A156.115
    Minimum Stile 4-1/2" (114mm)
    ANSI/BHMA Certified ANSI A156.2 Series 4000 – Grade 1
    UL UL listed to the U.S.A. and Canadian safety standards
    Listed for 3-hour doors (double doors require 41- option)
    Positive Pressure Meets ANSI/UL 10C, Positive Pressure Fire Test of Door Assemblies
    ADA All levers conform to ADA requirements for barrier-free accessibility
    California Code Levers (L, J & P) conform to California Administrative Code Title 19 and 24
    Hurricane Code All individual components of a total door opening are required to comply with each code. Refer to the SARGENT Website ( for specific code compliance listings for both the lock hardware and other door components.

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