Arrow Lock MK11-BD-10 Grade 2 Entry/Office Knob Lock

Arrow MK11-BD-10 Grade 2 Entry/Office Knob Lock offers a reliable and stylish solution for commercial applications, combining functionality with a clean aesthetic. This Grade 2 turn-pushbutton cylindrical lock features a durable ball knob design and comes in a sophisticated satin bronze finish that enhances any door. Constructed with a cold-rolled steel chassis and a zinc dichromate finish, the MK11-BD-10 is built to resist corrosion, ensuring long-lasting performance. It accommodates standard door thicknesses ranging from 1-3/8" to 1-3/4" and requires a 2-1/8" bore for installation. The lock includes a solid brass 6-pin cylinder, which can be keyed to various competitive keyways and is supplied with two brass keys for convenience. This non-handed lock is designed for easy installation, making it ideal for architects and contractors seeking accessibility solutions without sacrificing style. Its compatibility with various backsets-standard 2-3/8" and available options-adds to its versatility. The Arrow MK11-BD-10 is UL listed and provides a reliable entry solution for offices and commercial spaces, backed by a one-year warranty. Elevate your door hardware with this dependable offering from Arrow.

Grade 2 Entry/Office Knob Lock

Grade 2 Turn-Pushbutton Entrance Cylindrical Lock, Ball Knob, Conventional Cylinder, Satin Bronze 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