Arrow Lock MK11-BD-26D Grade 2 Entry/Office Knob Lock

Arrow MK11-BD-26D Grade 2 Entry/Office Knob Lock offers a reliable and stylish solution for your commercial access needs. This Grade 2 turn-pushbutton cylindrical lock features a durable ball knob design and is finished in a sleek satin chrome, providing both functionality and aesthetic appeal. The lock is non-handed, making installation straightforward and versatile for various door orientations. Crafted from cold-rolled steel with a zinc dichromate finish, the lock chassis ensures corrosion resistance and longevity, suitable for environments where heavy-duty hardware isn't necessary. The standard 2-1/8" bore through the door accommodates a backset of 2-3/8", with options available up to 5". Designed for doors ranging from 1-3/8" to 1-3/4" thick, the MK11-BD-26D includes a brass latch with a 1/2" throw, ensuring secure closure. This lock is equipped with a solid brass 6-pin cylinder and an Arrow "A" keyway, which allows for master keying options. Supplied with two brass keys, this lock is ready for immediate use. With its architectural elegance and robust performance, the Arrow MK11-BD-26D is an ideal choice for those seeking quality and reliability in commercial settings.

Grade 2 Entry/Office Knob Lock

Grade 2 Turn-Pushbutton Entrance Cylindrical Lock, Ball Knob, Conventional Cylinder, Satin Chrome Finish, Non-handed

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.

The Arrow MK Series has a clear design and is a simple solution to accessibility requirements.

The MK Series is available in several finishes and functions that make them ideal for commercial applications where heavy duty grade one hardware may not be necessary.

• 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) and 5" (127mm) available.
• 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 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.

Resources

• MK Series Cut Sheet
• MK Series Dummy Knob Template
• MK Series Grade 2 Cylindrical Knob Locks Cut Sheet
• MK Series Template