Arrow Lock MK01-TA-10B Grade 2 Passage Knob

Arrow MK01-TA-10B Grade 2 Passage Knob offers a perfect blend of functionality and style, making it an ideal choice for commercial applications where heavy-duty hardware is not always necessary. This non-keyed passage cylindrical lock features a Tudor knob design and comes in a sleek oil-rubbed bronze finish that complements various architectural styles. Designed with accessibility in mind, the MK Series ensures ease of use while maintaining a clean aesthetic. The lock chassis is constructed from cold-rolled steel with a zinc dichromate finish, providing excellent corrosion resistance. It accommodates standard door thicknesses ranging from 1-3/8" to 1-3/4" and requires a standard 2-1/8" bore through the door for installation. The Arrow MK01-TA-10B features a reversible handing, allowing for flexible installation, and a brass latch with a ½" throw for reliable performance. Its standard strike measures 2-3/4" x 1-1/8", ensuring compatibility with most door frames. Additionally, this Grade 2 lock is UL listed for safety and durability, making it a trustworthy choice for any commercial setting. With a limited one-year warranty and a design that seamlessly integrates into any environment, the Arrow MK01-TA-10B Grade 2 Passage Knob is a smart investment in quality door hardware.

Grade 2 Passage Knob

Grade 2 Passage Cylindrical Lock, Tudor Knob, Non-Keyed, Oil-Rubbed 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 Grade 2 Cylindrical Knob Locks Cut Sheet
• MK Series Template