Arrow Lock MK02-BD-26 Grade 2 Privacy Knob

Arrow MK02-BD-26 Grade 2 Privacy Knob offers a seamless blend of functionality and elegant design, making it the perfect choice for commercial spaces where heavy-duty hardware is not required. This Grade 2 cylindrical lock features a ball knob design with a bright chrome finish that enhances any aesthetic while providing reliable privacy. Built from cold-rolled steel with a corrosion-resistant zinc dichromate finish, the MK02-BD-26 is designed for durability and longevity. It accommodates standard door thicknesses ranging from 1-3/8" to 1-3/4" and includes a brass latch with a 1/2" throw, ensuring a secure fit. The lock is non-handed, allowing for easy installation on either left or right-handed doors. With a standard 2-1/8" bore required, the MK Series simplifies accessibility requirements without sacrificing style. Its compatibility with various backsets (2-3/8", 2-3/4", 3-3/4", and 5") ensures versatility across different door types. The solid brass 6-pin cylinder is keyed for convenience and can be master-keyed for additional security options. Arrow's commitment to quality is evident in this lock's UL Listing and BHMA certification, making it a trusted solution for professionals seeking reliability and aesthetic appeal in their hardware choices.

Grade 2 Privacy Knob

Grade 2 Privacy Cylindrical Lock, Ball Knob, Non-Keyed, Bright Chrome 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