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Stanley Best 8K37R4ASTK606Click To Copy 8K Series 2-3/4" Backset 7 Pin Classroom 4 Knob and A Rose Standard Strike Less Core Satin Brass Finish
Item #: 8K37R4ASTK606 by BEST
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Features
- Built To Tight Tolerances, To Provide The Highest Level Of Mechanical Security And Enhance The Integrity Of The Lock
- No keeper hole on keyed knobs for added security
- Tactile or knurled knob for blind, safety and accessibility applications
- Long Bearing Length In Chassis For Smooth, Wear-Resistant Operation
- Friction Insert Inside Rose Resists Loosening
- Breakaway feature option to prevent the lock from being overpowered by a wrench
- Long bearing length in chassis for smooth, wear resistant operation
- Quick And Easy Rekeying With Best Interchangeable Cores
- Ansi A156.2 Grade 1
- Lead line options for radioactive doors (MRI, x-ray, etc.)
Handing
Reversible
Function
R-Classroom
Finish
Satin Brass
Backset
2-3/4" Backset
Strike
Standard Strike
Design
04A
Series
8K Series
Color
Satin Brass
Case Length
15"
Color Code
606/US4
Hand
Field Reversible
Thickness
1-3/8 In. - 2 In.
Grade
Grade 1
Strike Width
1-1/8 In.
Strike Type
T - Standard
Strike Number
8KS2
Strike Height
2-3/4 In.
Special Marks
Small format interchangeable core, Fire rated 3 Hours {A}
Screws
Combination
Rose/Escutcheon Design
A Rose
Package Qty
1
Lock Face Size
2-1/4 In. x 1-1/8 In.
Lever/Knob Design
4 - Knob
Latch Type
Guarded Latch
Latch Number
8KL3
Latch Backset Dim
2-3/4 In.
Dust Box
Plastic
Design B
A
Design A
4
Case Width
11.5"
Case Volume
1811.25
Case Height
10.5"
Bolt Protection
3/4 In.
ANSI Number
F84
ANSI Function
F84 - Classroom
Package Width
3.5"
Package Volume
117.90625
Package Length
9.625"
Package Height
3.5"
BAA Qualified
Yes
Origin
USA
Fire Rated
3 Hours {A}
Cylinder Type
SFIC Prep Less Core
Product Overview
Classroom Function, Key Locks or Unlocks Outside Knob, Inside Knob is Always Unlocked, SFIC Prep (6 or 7 pin), Less Core, 2-3/4 In. Backset, 2-3/4 In. T Strike, 4A Knob Trim, Satin Brass
8K Cylindrical Lock Certification ANSI A156.2 Series 4000, Grade 1 as certified in Builder Hardware ManufacturersAssociation directory ascomplying with this standard. Underwriters Laboratories Listed by Underwriters Laboratories for use on 3 hour, A label single swinging doors. GYJT Builders Hardware-Single point Locks or Latches.
Grade 1 heavy-duty cylindrical lock.
Unlike other cylindrical knob sets that are made from weaker metals, the BEST 8K Series is constructed of steel or brass to ensure the overall strength and durability of the lock.