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

Arrow MK11-BD-10-CS Grade 2 Entry/Office Knob Lock offers a robust solution for commercial applications where heavy-duty hardware isn't essential. This turn-pushbutton cylindrical lock features a sleek ball knob design and a conventional Schlage C keyway cylinder, ensuring both security and style. The satin bronze finish adds an architectural touch that complements various decors while providing durability. Engineered for accessibility, the MK Series simplifies entry without compromising on quality. The non-handed design accommodates a variety of door setups, while the lock chassis, made from cold-rolled steel with a zinc dichromate finish, ensures corrosion resistance. This lock fits doors with a thickness between 1-3/8" and 1-3/4", requiring a standard 2-1/8" bore. The Arrow MK11 boasts a latch with a ½" throw and is available in multiple backsets, including standard 2-3/8" and 2-3/4". Each lock comes with a solid brass six-pin cylinder that can be masterkeyed for enhanced convenience. The UL listing ensures compliance with industry standards, making it a reliable choice for any commercial environment. With a limited one-year warranty, the Arrow MK11-BD is designed to meet your locking needs effectively.

Grade 2 Entry/Office Knob Lock

Grade 2 Turn-Pushbutton Entrance Cylindrical Lock, Ball Knob, Conventional Cylinder Schlage C Keyway, 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