Arrow Lock MK01-BD-10 Grade 2 Passage Knob

Arrow MK01-BD-10 Grade 2 Passage Knob offers a reliable and stylish solution for commercial settings where a robust locking mechanism isn't essential. This non-keyed cylindrical lock features a sleek ball knob design, finished in elegant satin bronze, making it a perfect fit for various architectural styles. Designed with accessibility in mind, the MK Series simplifies entry and exit in high-traffic areas. Its non-handed installation allows for easy adaptability to any door configuration. The cold-rolled steel lock chassis, protected by a zinc dichromate finish, ensures durability and corrosion resistance. Compatible with door thicknesses ranging from 1-3/8" to 1-3/4", this passage knob requires a standard 2-1/8" bore and utilizes a latch with a 1/2" throw for secure closure. The standard 2-3/8" backset can be customized with options up to 5". A variety of finishes and functions are available, ensuring that the MK Series meets diverse commercial needs. With a UL Listing (BHMA A156.2, Series 4000, Grade 2), the Arrow MK01-BD-10 Passage Knob combines functionality and aesthetics, making it an ideal choice for architects, contractors, and building professionals seeking reliable door hardware solutions.

Grade 2 Passage Knob

Grade 2 Passage Cylindrical Lock, Ball Knob, Non-Keyed, 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