Arrow Lock MLX87-SR-613E Grade 2 Classroom Lock

Arrow Lock MLX87-SR-613E Grade 2 Classroom Lock offers a reliable and secure solution for educational and commercial environments. This Grade 2 cylindrical lock features a classroom function with a key-in-lever cylinder and a stylish Sierra lever design. The lock is built with a robust free-wheeling lever, ensuring resistance to misuse and damage, making it ideal for high-traffic areas. Designed for quick installation, the MLX Series utilizes a two-screw lockset system and fits standard door preparations with a 2-1/8" bore. It accommodates door thicknesses of 1-3/8" to 1-3/4" and includes a stainless steel latch with a 1/2" throw that is UL listed for security. The dark oxidized bronze finish provides an elegant appearance while ensuring durability. With a 10-year mechanical warranty, peace of mind is guaranteed. Non-handed for flexible installation, this lockset includes a solid brass 6-pin cylinder, compatible with Arrow AR and Schlage CS keyways, and comes with two brass keys. Additional specifications include a 4-7/8" ANSI strike, a 3-11/32" rose diameter, and a total projection of 2-17/32". The Arrow Lock MLX87-SR-613E is the perfect choice for professionals seeking quality, security, and ease of use in their locking solutions.

Grade 2 Classroom Lock

Grade 2 Cylindrical Lock, Classroom Function, Key in Lever Cylinder, Sierra Lever, 3-11/32" Rose Diameter, Removable Thru-Bolts, Dark Oxidized Bronze Finish, Non-Handed

The MLX Series is a robust Grade 2 lockset featuring a Free Wheeling Lever for abuse resistance, two screw lockset install for quick installation and a 10 Year Mechanical Warranty. The perfect solution for replacing or upgrading lockets in commercial applications.

The MLX Series is the perfect solution for replacing or upgrading lockets in commercial applications.

The MLX Series is a robust Grade 2 lockset featuring a FreeWheeling Lever for abuse resistance, two screw lockset install for quick installation and a 10 Year Mechanical Warranty.

• Door Preparation – Requires standard 2-1/8" (53.97mm) bore through door.
• Backset – 2-3/4" (69.85mm)
• Door Thickness – Fits 1-3/8" (34.93mm) to 1-3/4" (44.45mm) doors standard.
• Latch – Stainless Steel 1/2" (12.7mm) throw, UL Listed, guarded latchbolt on all locking functions
• Latch Front – 1-1/8" x 2-1/4" for 2-3/4" (69.85mm) backset.
• Exposed Trim – MLX Levers are pressure cast zinc measuring 4-3/4" (120.65mm) in length. MLX Roses are wrought brass 3-11/32" (84.8mm) diameter. Total projection from face of door is 2-17/32" (64.5mm). 
• Freewheeling Lever
• Warranty – Ten Year Warranty
• Handing – Non-handed
• Packaging – 6 per case
• Strike – 4-7/8" ANSI (123.83mm)
• Cylinder – Solid brass 6 pin, Arrow AR and Schlage CS Keyway, keyed different
• Keys – 2 brass keys

Resources

• MLX Series Cut Sheet
• MLX Series Grade 2 Cylindrical Lever Locks Cut Sheet
• QL Series MLX/Series Door Marker Template
• QL Series/MLX Series Instructions
• Video: How to Install a Commercial Lever