Arrow Lock MK11-BD-03x26D Grade 2 Entry/Office Knob Lock

Arrow MK11-BD-03x26D Grade 2 Entry/Office Knob Lock combines functionality and style, making it an excellent choice for commercial applications. This Grade 2 turn-pushbutton entrance cylindrical lock features a durable ball knob design and a conventional cylinder, available in a striking bright brass and satin chrome finish. With its non-handed configuration, installation is straightforward, catering to diverse accessibility requirements. Crafted from cold-rolled steel with a zinc dichromate finish, the lock chassis is built to withstand corrosion, ensuring longevity. The MK Series offers a range of backset options, including the standard 2-3/8", along with adaptability for doors with a thickness between 1-3/8" and 1-3/4". The latch, made from brass with a 1/2" throw, adds to its reliability. This lock is equipped with a solid brass 6-pin cylinder, keyed to 5 pins for stock, and can be masterkeyed for enhanced security. The MK11-BD-03x26D is UL listed and meets BHMA A156.2 Series 4000 Grade 2 standards, assuring quality and safety. With a limited one-year warranty and a design that aligns with modern architectural aesthetics, this knob lock is an ideal solution for those seeking both practicality and elegance in door hardware.

Grade 2 Entry/Office Knob Lock

Grade 2 Turn-Pushbutton Entrance Cylindrical Lock, Ball Knob, Conventional Cylinder, Bright Brass x 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