Arrow Lock MK12-TA-10BE Grade 2 Storeroom Lock

Arrow MK12-TA-10BE Grade 2 Storeroom Lock offers a reliable and stylish solution for commercial applications. This Grade 2 cylindrical lock features a Tudor knob design and is constructed with a conventional cylinder, providing both functionality and an elegant aesthetic. Finished in dark oxidized bronze, the MK12 is not only visually appealing but also built to withstand the rigors of daily use. Designed to meet accessibility requirements with ease, the MK Series is ideal for spaces where heavy-duty Grade 1 hardware isn't necessary. It features a cold-rolled steel lock chassis with a zinc dichromate finish for enhanced corrosion resistance, ensuring its durability over time. The lock supports a door thickness of 1-3/8" to 1-3/4", and its standard 2-1/8" bore allows for straightforward installation. With a reversible handing and a solid brass 6-pin cylinder that can accommodate various keyways, including Arrow and Schlage, the MK12 ensures flexibility and security. The included two 5-pin brass keys provide added convenience. This storeroom lock, with its robust design and straightforward installation, is a perfect choice for professionals looking for quality hardware that combines form and function.

Grade 2 Storeroom Lock

Grade 2 Storeroom Cylindrical Lock, Tudor Knob, Conventional Cylinder, Dark Oxidized 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