Arrow Lock MK03-BD-10B Grade 2 Communicating Passage Door Hardware

Arrow MK03-BD-10B Grade 2 Communicating Passage Lock offers a versatile solution for various commercial applications. This Grade 2 backplate cylindrical lock features a durable ball knob design and an elegant oil-rubbed bronze finish, ensuring both functionality and aesthetic appeal. As a non-keyed option, it is perfect for accessibility needs, meeting the requirements of designers, architects, and contractors alike. Constructed from cold-rolled steel with a zinc dichromate finish, the lock chassis is built for corrosion resistance and durability. The MK Series accommodates standard door thicknesses ranging from 1-3/8" to 1-3/4", and its reversible handing makes installation straightforward. The brass latch boasts a 1/2" throw, while the latch housing is designed for added strength. The lock features a solid brass 6-pin cylinder, keyed to a 5-pin configuration, and is compatible with various keyways, including Schlage CS. The included strike options provide flexibility in installation, with both standard and ANSI A115.1 strikes available. With a limited one-year warranty, the Arrow MK03-BD-10B ensures peace of mind alongside its robust performance, making it an ideal choice for professionals seeking reliable door hardware.

Grade 2 Communicating Passage

Grade 2 Backplate Passage Cylindrical Lock, Ball 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 Template