Arrow Lock MLX12-SR-03-IC Grade 2 Storeroom Lock

Arrow MLX12-SR-03-IC Grade 2 Storeroom Lock is designed for durability and ease of use in commercial settings. This Grade 2 cylindrical lockset features a storeroom function, making it an excellent choice for secure areas that require controlled access. The lock comes with a rugged rigid Sierra lever and a bright brass finish, ensuring both style and functionality. Installation is streamlined with a two-screw lockset design, allowing for quick and efficient mounting. The MLX Series is non-handed, fitting standard door thicknesses from 1-3/8" to 1-3/4", and requires a standard 2-1/8" bore. The lock is compatible with 6- or 7-pin SFIC cylinders, and it accepts a solid brass cylinder with Arrow AR or Schlage CS keyways, providing versatility and security. Built to withstand wear, the Free Wheeling Lever prevents abuse, and the stainless steel latchbolt offers a 1/2" throw with UL listing, ensuring reliable performance. With a 10-year mechanical warranty, this lock is a dependable choice for any commercial application. The total projection from the face of the door is 2-17/32", and it includes two brass keys for added convenience. Trust the Arrow MLX12-SR-03-IC for your next locking solution.

Grade 2 Storeroom Lock

Grade 2 Cylindrical Lock, Storeroom Function, SFIC Prep Less Core, Rigid 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