Johnson Level 1738-4800 Magnetic Big J Pro Box Level

The Johnson Magnetic Big J Pro Box Level features powerful grip-tight rare earth magnets that hold onto flat or round ferrous metal surfaces for hands-free use. It has a reinforced aerospace aluminum alloy frame construction for durability. The removable grip-tight end caps hold the level in place. It also comes with large comfortable rubberized hand grips that make handling easier even with gloves on.

This Johnson magnetic box level comes with the patented Glo-View a glow in the dark system that surrounds the vials and offers a bit illumination in poorly lit areas. The center vial is domed shape for better visibility up to 360° for easier reading. It comes with a lifetime guarantee.  

 Configuration Options

The Johnson Magnetic Big J Pro Box Level is available in different sizes. Select your preference from the drop-down menu above.

• 1738-2400: 24" 
• 1738-3200: 32" 
• 1738-3600: 36" 
• 1738-4800: 48" 
• 1738-5900: 59" 
• 1738-7200: 72" 
• 1738-7800: 78" 
• 1738-9600: 96" 

• Choice of length
• Maximum accuracy
• Powerful GripTight v-groove rare earth magnets
• Patented Glo-View feature
• Domed level vial offers 320° visibility
• Large comfortable rubberized hand grips
• Reinforced aerospace aluminum alloy frame

• Johnson Magnetic Big J Pro Box Level
• Lifetime warranty

Available Package Options

Length: 24", 32", 36",  48", 59", 72", 78", or 96"