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MK Series Cylindrical Knob Locks Satin Chrome

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Arrow MK12-TA-26D-KD-AR MK Series Cylindrical Knob Locks Satin Chrome

Item #: MK12-TA-26D-KD-AR by Arrow

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Features

Projection

2.4375

Finish

Satin Chrome

Grade

ANSI/BHMA Grade 2

Backset

2-3/8 Inch, 1 x 2-1/4 Inch, Square Corner

Keyway

Arrow A

Function

12-Storeroom

Door Thickness

1-3/8" - 1-3/4"

Knob Diameter

2.2500

Strike

T-Strike, 1-1/8" x 2-3/4", 1-1/4" Lip, Sq Corner

Bore Size

2.1250

Cylinder Type

Conventional Cylinder

Finish Description

Satin Chrome

Latch Number

111

Knob style

TA-Tudor

Keyblank Grouping

ARRW-A-6-1

Rose/Escutcheon Trim

Round Rose

Keying Charges

CCAM

Product Type

Cylindrical Lock

Series

MK Series

Strike Number

300

Strike Size

1-1/8" x 2-3/4"

Manufacturer Parent

Assa Abloy

Knob/Lever Size

2-1/8 Inch

Handing

Reversible

Latch Throw

1/2 Inch

Knob Style Family

Round Flat Knob

Latch Type

Deadlatch

Function Description

Outside knob/lever always locked/rigid. Latchbolt retracted by key in outside knob/lever or by rotating inside knob/lever. Inside knob/lever always free. Deadlocking latchbolt.

ANSI Function

F86

Hand

Reversible

Sub-Series

CL_Cylindrical_Locks_arrow_66

ADA Compliant

No

Latch Bolt Material

Brass

Handle Type

Knob

Door Cross Bore

2.125 Inch

Application

Commercial

Function Family

Storeroom

Standards

ANSI/BHMA A156.2; UL and CUL Listed; Federal Specification FF-H-106C

Rose Diameter

2-9/16 Inch

Cylinder Material

Solid Brass

Latch bolt size

7/8 Inch

Product Projection

2-7/16 Inch

Features

Lockset Shall Have No Exposed Screws; Disassembly of Lockset for Cylinder Removal Shall Not be Required. Cylinder Shall be Changed by Removing the Knob

Color Code

626/US26D

Strike Type

T-Strike

Latch Corner

Square

Warranty

1 year limited

Cylinder Type Used

Conventional

Strike Lip

1-1/4 Inch

Finish Family

Satin Chrome

Product Overview
Standard Duty Cylindrical Knob - Storeroom Function - Tudor (TA) Knob - 300 T-Strike (1-1/8" x 2-3/4", 1-1/4" Lip, Square Corner) - 111 Dead Latch (1", Square Corner, 2-3/8" Backset) - 26D Satin Chrome Finish - Keyed Different - Arrow "A" Keyway
MK SeriesCylindrical Locksets

Arrow MK Series offer the designer, architect and contractor simple solutions to accessibility requirements. Their clean designs, architectural finishes and available functions make them ideal for commercial applications where heavy duty grade one hardware may not be necessary.

Specifications: Certification:
  • All Arrow MK Series locks are U.L. and c.U.L. listed for use on 3 hour, A label or lesser doors and are certified to conform to the requirements of ANSI/BHMA A156.2, Series 4000, Grade 2.
Lock Chassis:
  • Cold rolled steel with zinc dichromate finish for corrosion resistance. Requires standard 2-1/8" (54mm) bore through door.
Backset:
  • 2-3/8" (60mm) standard. 2-3/4" (70mm).
Door Thickness:
  • 1-3/8" (35mm) to 1-3/4" (44mm).
Latch:
  • Brass with 1/2" (13mm) throw. Latch housing is steel, with zinc dichromate finish for corrosion resistance.
  • 7/8" (22mm) bore in edge of door is required.
Latch Front:
  • Standard faceplate for 2-3/8" (60mm) backset measures 2-1/4" (57mm) x 1" (25mm) with a flat front, for 2-3/4" (70mm) backset standard faceplate measures 2-1/4" (57mm) x 1-1/8" (29mm) with beveled front 1/8" (3mm) in 2" (51mm).
Strike:
  • Standard “T" strike measures 2-3/4" (70mm) x 1-1/8" (29mm).
  • Optional ANSI A115.1 strike measures 4-7/8" (124mm) x 1-1/4" (32mm).
  • All strikes have a 1-1/4" (32mm) lip to center dimension.
Handing:
  • Reversible.
Cylinder:
  • Standard : Solid brass, 6-pin, pinned 5, 2 brass keys. Options: Arrow A or sectional keyways, Schlage C keyway, master keying, prep for small format interchangeable core cylinder (cylinder not included).
Finishes:
  • US3, US4, US5A, US10, US10B, US26, US26D.

This product contains 1 cylinders per lock and is typically keyed alike in quantities of 1.