Arrow MK12 Storeroom Function ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$164.00
$88.15
Arrow Arrow MK12 Storeroom Function - Grade 2 Keyed Cylindrical Knob Lock AR-MK12

Arrow MK12 Storeroom Function - Grade 2 Keyed Cylindrical Knob Lock

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Model: MK12-BD-26D
$164.00
$88.15
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$164.00
$88.15
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ARROW MK Series Cylindrical 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.

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.
• Federal Specification FF-H-106C


Standard features

  • Lock Chassis: Cold rolled steel with zinc dichromate finish for corrosion resistance. Requires standard 2-1/8" (53.97mm) bore through door.
  • Door thickness: Fits 1-3/8" (34.93mm) to 1-3/4" (44.45mm) doors standard.
  • Backset: 2-3/8" (60.32mm) standard. 2-3/4" (69.85mm), 3-3/4" (95.25mm) and 5" (127mm) available.
  • Latch: Brass with 1/2" (12.7mm) throw. Latch housing is steel, with zinc dichromate finish for corrosion resistance. 7/8" (22.225mm) bore in edge of door is required.
  • Latch Front: Brass, bronze or stainless steel. Standard faceplate for 2-3/8" (60.32.mm) backset measures 2-1/4" (57.15mm) x 1" (25.40mm) with a flat front, for 2-3/4" (69.85mm) backset standard faceplate measures 2-1/4" (57.15mm) x 1-1/8" (28.57mm) with beveled front 1/8" (3.17mm) in 2" (50.8mm).
  • Strike: Brass, bronze or stainless steel. Standard “T" strike measures 2-3/4" (69.85mm) x 1-1/8" (28.57mm). Optional ANSI A115.1 strike measures 4-7/8" (123.82mm) x 1-1/4"(31.75mm). All strikes have a 1-1/4" (31.75mm) lip to center dimension.
  • Cylinder, Standard: - Solid brass 6 pin cylinder with Arrow “A" keyway, keyed to 5 pin for stock. Can be masterkeyed, grandmaster keyed and construction masterkeyed. Conventional cylinders are also available in a variety of competitive manufacturer's keyways. Supplied with two 5 pin brass keys for stock. Available in Schlage CS keyway and other competitive keyways.
  • Handing: Reversible

DOWNLOADS and RESOURCES

MK Series Cut Sheet


Manufacturer Resources

Product Specs

Category:
Mechanical Locks
Subcategory:
Cylindrical Locks
Product Group:
Mechanical Locks
Series:
MK Series
Grade:
Grade 2
Keyed Function:
Single Cylinder
Warranty:
1 Year
Door Thickness:
1-3/8" to 1-3/4"
Standard Latch:
114: Deadlatch; 2-3/4" Backset
Standard Strike:
300: T-Strike, 2-3/4" x 1-1/8"
Handing:
Reversible
ANSI/BHMA:
BHMA A156.2, Series 4000, Grade 2, UL Listed
Product Subgroup:
Bored Locksets
Product Type:
Knobsets
Keyed:
Yes
Latch Throw:
1/2"
Fasteners:
Wood and Machine Screws
Model:
MK12
Commercial/Residential:
Commercial
Latch Faceplate:
1" x 2-1/4"
Rose Diameter:
2-9/16"
Function:
Storeroom
Function Description:
Dead locking latch bolt operated by key in outside knob or by operating inside knob. Outside knob is always inoperable.
Lock Type:
Cylindrical
Handle Type:
Knob
UL Listing Type:
BHMA A156.2, Series 4000, Grade 2, UL Listed (3 Hour Fire Rating)
Lock Function:
Storeroom
Product Attribute:
Cylindrical Locks
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