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Cylindrical Lock Grade 1 Entrance/Office 4 Knob SFIC Less Core Dark Bronze Non-handed

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BEST 8K37EA4AS3690 Cylindrical Lock Grade 1 Entrance/Office 4 Knob SFIC Less Core Dark Bronze Non-handed

Item #: 8K37EA4AS3690 by BEST

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$735.71

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Features
  • No keeper hole on keyed knobs for added security
  • Tactile or knurled knob for blind, safety and accessibility applications
  • Breakaway feature option to prevent the lock from being overpowered by a wrench
  • Long bearing length in chassis for smooth, wear resistant operation
  • Lead line options for radioactive doors (MRI, x-ray, etc.)

Grade

Grade 1

Thickness

1-3/8 In. - 2 In.

Hand

Field Reversible

Color

Dark Bronze

Color Code

690/US20

Case Length

15"

Function

AB-Entrance

Cylinder Type

SFIC Prep Less Core

Fire Rated

3 Hours {A}

Origin

USA

BAA Qualified

Yes

Package Height

3.5

Package Length

9.625

Package Volume

227.390625

Package Width

6.75

Bolt Protection

3/4 In.

Case Height

10.5"

Case Volume

1811.25

Case Width

11.5"

Design A

4

Design B

A

Dust Box

Plastic

Latch Backset Dim

2-3/4 In.

Latch Number

8KL3

Latch Type

Guarded Latch

Lever/Knob Design

4 - Knob

Lock Face Size

2-1/4 In. x 1-1/8 In.

Package Qty

1

Rose/Escutcheon Design

A Rose

Screws

Combination

Special Marks

Small format interchangeable core, Fire rated 3 Hours {A}

Strike Height

4-7/8 In.

Strike Number

8KS3

Strike Type

ASA

Strike Width

1-1/8 In.

Base Material

VARIES

Product Overview

Entrance or Office Function, Slotted Turn Button Locking, SFIC Prep (6 or 7 pin), Less Core, 2-3/4 In. Backset, 4-7/8 In. ANSI Strike, 4A Knob Trim, Dark Bronze Painted

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.