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https://www.mccoys.com/shop/p/6527345-052303-31/johnson-3748-i-beam-level-48-in-l-3-vial-2-hang-hole-non-magnetic-aluminum-black
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Johnson

3748 I-Beam Level, 48 in L, 3-Vial, 2-Hang Hole, Non-Magnetic, Aluminum, Black

Sku: 6527345-052303-31
$37.61
49 Available at SHIP TO STORE
Estimated Arrival On: 05/01/2026
I-Beam Level:Johnson 3748

Johnson's 3700 I-beam level was designed to be durable and easy-to-use - so much so that it has been the standard in the industry for over 30 years. Its heavy-duty aluminum frame ensures accuracy and is durable enough to withstand even the roughest jobsite abuse and that frame is protected by shock absorbing end caps if the level is accidentally dropped. The level also comes equipped with replaceable, durable acrylic vials that are impact-resistant along with a top-read window allowing the user to stand over the work to view the vials.

  • Heavy-duty aluminum frame for accuracy and durability
  • Durable easy read acrylic vials are impact-resistant
  • Torx® Keys will drive Torx®, Torx Plus® and star recess fasteners
  • Replaceable-grip and face
  • Shockshield™ vibration reducing grip

Vial Type
Level, Plumb
Number of Vials
3
Vial Material
ABS
Accuracy
0.005
Number of Hang Holes
2
Magnetic/Nonmagnetic
Non-Magnetic
Material
Aluminum
Color
Black
Length
48

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