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Cylindrical Lock Bright Bronze Clear Coated

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BEST 8K30Z4CSTK611 Cylindrical Lock Bright Bronze Clear Coated

Item #: 8K30Z4CSTK611 by BEST

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$686.61

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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.)

Base Material

Bronze

Strike Width

1-1/8 In.

Strike Type

T - Standard

Strike Number

8KS2

Strike Height

2-3/4 In.

Special Marks

Fire rated 3 Hours {A}

Screws

Combination

Rose/Escutcheon Design

C 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

C

Design A

4

Case Width

11.5"

Case Volume

1811.25

Case Height

10.5"

Bolt Protection

3/4 In.

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}

Function

Z-Closet

Case Length

15"

Color Code

611/US9

Color

Bright Bronze Clear Coated

Hand

Field Reversible

Thickness

1-3/8 In. - 2 In.

Grade

Grade 1

Product Overview

Closet Function, Knob Outside and Turnpiece Inside, 2-3/4 In. Backset, 2-3/4 In. T Strike, 4C Knob Trim, Bright Bronze

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.