Memorial Day / Shavuot Holiday Closing Friday & Monday May 26 - 29 [See Details for More]

Our store will be closed for the Holiday. You can always place your orders online and they will be processed as usual when our office reopens. Alternatively you may email your requests and we will get back to them in a timely manner.

We appreciate your patience as we return to our regular operations schedule.


    Johnson Level 1738-4800 Magnetic Big J Pro Box Level

    By Johnson Level | Mfr#: 1738-4800 | Tiger#: TS41734


    • 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
    More Product Details What's Included
    List Price: $136.88
    You Save: $13.88 - 10%
    • Product Options
    Ships Out Within: 7 - 10 Business Days

    Overview for 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"