Arrow Lock MLX81-SR-03-IC Grade 2 Entry/Office Lock

Arrow MLX81-SR-03-IC Grade 2 Entry/Office Lock offers a perfect blend of security and convenience, designed specifically for commercial applications. This Grade 2 cylindrical lock features an entrance function with a Free Wheeling Lever, providing superior abuse resistance. The lock is SFIC prep less core, allowing for easy customization with 6- or 7-pin SFIC cylinders. Installation is a breeze with its two-screw design and compatibility with standard door preparations of 2-1/8" bore. The lock fits door thicknesses from 1-3/8" to 1-3/4" and includes a stainless steel latch with a 1/2" throw, ensuring durable performance. The sleek bright brass finish not only enhances aesthetics but also offers a polished look that complements various door styles. Further enhancing its appeal, the Arrow MLX81 is non-handed, making it versatile for different door configurations. It comes with a 10-year mechanical warranty, ensuring peace of mind. The lock includes a striking 4-7/8" ANSI strike and is UL listed for fire safety, rated for 3 hours. With its robust features and reliable design, the Arrow MLX81-SR-03-IC is an excellent choice for upgrading or replacing locks in commercial settings.

Grade 2 Entry/Office Lock

Grade 2 Cylindrical Lock, Entrance 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