JLX Heavy Duty Aluminum Box Level

The Johnson JLX Heavy Duty Aluminum Box Level is a reliable tool used by contractors and engineers for accurate leveling during any construction or carpentry applications. This user-friendly device offers versatility, durability, and toughness even when used in rough jobsites, and is also ideal for precise leveling in window fitting, landscaping, bricklaying, or working with studs. It comes with a lifetime accuracy warranty, ensuring high-quality performance perfect for professionals.

Durable & Reliable Design: This Johnson Box Level is designed with a heavy-duty aluminum frame, durable and shockproof removable end caps, and anti-slip wall-grips and ergonomic hand grips for a sturdy and effective leveling and handling. The device comes with painted top edge that reduces glare in bright sunlight, and features solid block acrylic vials that are strong, impact-resistant, and have the patented Glo-View Technology, that allows easier and clearer vial readability. It has a machined gauging edge that offers accuracy of 0.029° or 0.5mm/m in all positions, making it a reliable construction utility for any leveling applications.

Configuration Options

The Johnson JLX Heavy Duty Aluminum Box Level comes in different variations that differ in their model type and length. Kindly choose your preference on the options menu above.

The Non-magnetic Box Levels are designed for use with wood studs, while the Magnetic Box Level options are for steel studs and doorframes, since they feature strong rare earth magnets that do not degrade over time, offering a more effective holding power for the level.

• Non-Magnetic, 24" (5700-2400)
• Non-Magnetic, 32" (5700-3200)
• Non-Magnetic, 48" (5700-4800)
• Non-Magnetic, 72" (5700-7200)
• Non-Magnetic, 96" (5700-9600)
• Magnetic, 24" (5700-2400M)
• Magnetic, 48" (5700-4800M)
• Magnetic, 59" (5700-5900M)