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

Arrow MK11-TA-10-CS Grade 2 Entry/Office Knob Lock combines functionality and design, making it an ideal choice for commercial applications. This Grade 2 turn-pushbutton cylindrical lock features a stylish Tudor knob and a conventional cylinder with a Schlage C keyway, finished in a beautiful satin bronze. Its non-handed design allows for easy installation on doors with a thickness ranging from 1-3/8" to 1-3/4". Constructed from cold-rolled steel with a zinc dichromate finish, the lock chassis ensures durability and corrosion resistance. The latch is made of brass with a ½" throw and is housed in a steel casing, further enhancing its longevity. The MK Series is tailored to meet accessibility requirements while providing a sophisticated aesthetic for commercial spaces, where heavy-duty hardware may be unnecessary. With a standard 2-1/8" bore and available in various backset sizes, including 2-3/8" and 2-3/4", this lock adapts to different installation needs. Additionally, it is supplied with two 5-pin brass keys and can be masterkeyed for added security. The Arrow MK11-TA-10-CS ensures a reliable and stylish locking solution for any office or entryway.

Grade 2 Entry/Office Knob Lock

Grade 2 Turn-Pushbutton Entrance Cylindrical Lock, Tudor 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