- Impact resistant acrylic mono vials offer superior durability
- All metal I-Beam frame offers superior durability and protects long-life accuracy
- High contrast vial surrounds improve vial visibility
- Ergonomic, grip zones enhance comfort and portability
- Impact resistant endcaps protect frame and vials
- Hang hole for ease of storage
- Made in U.S.A
![Swanson Tools Magnetic I-Beam Level, 48 in, 3 Vials, 3 EA, #IBL48M Swanson Tools Magnetic I-Beam Level, 48 in, 3 Vials, 3 EA, #IBL48M](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/238673/342673/698-IBL48M__73059.1593209933.jpg?c=2)