Arrow Lock MLX87-SR-03-IC Grade 2 Classroom Lock

Arrow Lock MLX87-SR-03-IC Grade 2 Classroom Lock delivers security and ease of use, making it an ideal choice for commercial applications. This Grade 2 cylindrical lock features a classroom function, allowing for controlled access while maintaining safety. With its SFIC prep less core and compatibility with 6 or 7-pin SFIC cylinders, this lock offers flexibility to accommodate various key systems. Designed with a Sierra lever that incorporates a free-wheeling feature, the MLX lock resists abuse and ensures longevity. The two-screw installation allows for quick and easy setup, and with a ten-year mechanical warranty, you can trust in its durability. Its 3-11/32" rose diameter and polished brass finish add an elegant touch to any door. The lock fits standard door thicknesses of 1-3/8" to 1-3/4" and requires a 2-1/8" bore hole. Additionally, it includes a stainless steel 1/2" throw latch that is UL listed for safety. This non-handed lock comes with two brass keys and a strike plate, making it a complete solution for your locking needs. Trust the Arrow MLX87 for reliable security and functionality in your commercial spaces.

Grade 2 Classroom Lock

Grade 2 Cylindrical Lock, Classroom Function, SFIC Prep Less Core, Sierra Lever, 3-11/32" Rose Diameter, Removable Thru-Bolts, Accepts 6- or 7-Pin SFIC Cylinder, Bright Brass 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