Arrow Lock MK12BD26D-CS-2 3/4 BS Schlage C Keyway Storeroom Ball Knob, 2-3/4" Backset, Grade 2, Satin Chrome

Arrow Lock Company MK12BD26D-CS-2 3/4 BS Storeroom Ball Knob is designed for commercial applications where robust security meets elegant simplicity. This Grade 2 lockset features a satin chrome finish (626/US26D) that not only enhances aesthetic appeal but also provides excellent corrosion resistance, ensuring durability in high-traffic environments. The MK12 model is equipped with a solid brass 6-pin cylinder utilizing the Schlage C keyway, offering versatile keying options, including master keying capabilities. It accommodates standard 2-3/4-inch backset configurations and is reversible for ease of installation. The lock chassis is constructed from cold-rolled steel, requiring a standard 2-1/8-inch bore through the door, making it an ideal choice for various door thicknesses ranging from 1-3/8 inches to 1-3/4 inches. This storeroom function lock features a brass latch with a 1/2-inch throw, ensuring reliable security while the latch housing also boasts a zinc dichromate finish for added protection against wear. The MK12BD26D includes two 5-pin brass keys and is compatible with various strike options, allowing for seamless integration into your existing security systems. Whether for an office, storage area, or other commercial use, this lockset provides peace of mind with its blend of functionality and style.

Storeroom Ball Knob, Schlage C Keyway, 2-3/4in Backset, Grade 2, 626/US26D Satin Chrome

MK Series offers 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:

• Lock Chassis: Cold rolled steel with zinc dichromate finish for corrosion resistance. Requires standard 2-1/8" (53.97mm) bore through door.
• Backset:
• 2-3/8" (60.32mm) standard
• 2-3/4" (69.85mm)
• 3-3/4" (95.25mm)
• 5" (127mm)
• Door Thickness: 1-3/8" (34.92mm) to 1-3/4" (44.45mm)
• 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.
• Handing: Reversible.
• Cylinder, Standard: Solid brass 6 pin cylinder with Arrow "A" keyway, keyed to 5 pin for stock.
• Can be master keyed, grandmaster keyed and construction master keyed.
• 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.

Cylinder Options:

• Conventional–MK Series locksets are supplied standard with Arrow "A" keyway, 6 pin cylinder. As with all other lock series, various levels of master keying are available. Conventional cylinders are available in a variety of competitive manufacturers keyways. Supplied with two brass keys.
• Interchangeable Core – Lockset prepared for use with 6 or 7 pin interchangeable core. Supplied less core, but packed with 6 and 7 pin tailpieces. Will also accept cores manufactured by Best™, Falcon™, Medeco Keymark™ and others. Suffix "IC" to design. Temporary Arrow construction cores are also available.

Functions:

• MK01 F75/161N, 160N Passage
• MK02 F76/161L, 160L Privacy
• MK03 F111 Communicating Passage
• MK04 F77/161P, 160P Patio
• MK05 F78/161M, 160M Communicating
• MK08 Single Dummy Trim
• MK11 F109 (F81 & F82)/161A, 160A Entrance/Office
• MK12 F86/161D, 160D Storeroom
• MK13 F82A/161B, 160B Exterior
• MK14 F92/161E, 160E Service Station
• MK15 F93/161H, 160H Hotel
• MK17 F84/161R, 160R Classroom
• MK18 F113 Communicating Classroom
• MK31 F80/161S, 160SCommunicating
• MK32 F88/161C, 160C Public Entrance
• MK33 F87/161W, 160W Asylum
• MK34 Exterior

Finishes:

• 605/US3/03 - Bright Brass
• 606/US4/04 - Satin Brass
• 609/US5/05A - Antique Brass
• 612/US10/10 - Satin Bronze
• 613/US10B/10B - Dark Oxide Bronze, Oil Rubbed
• 619/US15/15 - Nickel Plated
• 625/US26/26 - Bright Chromium Plated
• 626/US26D/26D - Satin Chromium Plated

Features

• Standard faceplate for 2-3/8" (60.32.mm) backset measures 2-1/4" (57.15mm) x 1" (25.40mm) with a flat front
• Can be master keyed, grandmaster keyed and construction master keyed.
• Door Thickness: 1-3/8" (34.92mm) to 1-3/4" (44.45mm)
• Latch housing is steel, with zinc dichromate finish for corrosion resistance.
• Cylinder, Standard: Solid brass 6 pin cylinder with Arrow "A" keyway, keyed to 5 pin for stock.
• 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)
• 5" (127mm)
• Lock Chassis: Cold rolled steel with zinc dichromate finish for corrosion resistance. Requires standard 2-1/8" (53.97mm) bore through door.
• Backset:
• All strikes have a 1-1/4" (31.75mm) lip to center dimension.
• Latch Front: Brass, bronze or stainless steel.
• Optional ANSI A115.1 strike measures 4-7/8" (123.82mm) x 1-1/4" (31.75mm).
• Handing: Reversible.
• Supplied with two 5 pin brass keys for stock.
• Strike: Brass, bronze or stainless steel. Standard "T" strike measures 2-3/4" (69.85mm) x 1-1/8" (28.57mm).
• 7/8" (22.225mm) bore in edge of door is required.
• Available in Schlage CS keyway and other competitive keyways.
• 3-3/4" (95.25mm)
• Conventional cylinders are also available in a variety of competitive manufacturer’s keyways.
• 2-3/8" (60.32mm) standard
• 2-3/4" (69.85mm)
• Latch: Brass with 1/2" (12.7mm) throw.