Arrow Lock MK11-TA-03-CS Grade 2 Entry/Office Knob Lock

Arrow MK11-TA-03-CS Grade 2 Entry/Office Knob Lock is a robust and stylish solution designed for commercial applications where heavy-duty hardware may not be necessary. This Grade 2 turn-pushbutton cylindrical lock features a Tudor knob and a conventional cylinder with a Schlage C keyway, ensuring both security and ease of use. Crafted from cold-rolled steel with a bright brass finish, the MK Series lock provides excellent corrosion resistance, making it suitable for various environments. The non-handed design allows for easy installation on doors with a thickness ranging from 1-3/8" to 1-3/4". The latch, featuring a 1/2" throw, is complemented by a durable brass, bronze, or stainless steel front, providing both functionality and aesthetic appeal. This entrance/office lock is UL listed and meets ANSI standards, assuring you of its quality and reliability. With a reversible handing and available master keying options, the Arrow MK11-TA-03-CS lock is versatile enough to meet your specific access control needs. Backed by a 1-year limited warranty, it’s a dependable choice for professionals and knowledgeable homeowners alike. Enhance your door security with this elegant and functional locking solution.

Grade 2 Entry/Office Knob Lock

Grade 2 Turn-Pushbutton Entrance Cylindrical Lock, Tudor Knob, Conventional Cylinder Schlage C Keyway, Bright Brass 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