DeWalt  PREMIUM I-BEAM 48" NM DWHT42166

The 48 in. I-Beam level offers precision leveling accuracy in a robust and durable design. It features durable block vials, instead of standard vials, that provide leveling accuracies of +/- 0.0005 in. and enhanced damage resistance. Each base is designed with V-Grooves for accurate reading on both flat and rounded surfaces, and each end cap is constructed with over-molding for enhanced impact protection. Features: -13 FT. MAX REACH*: Straighter and stronger for improved efficiency -Shock absorbing end caps to protect the level -Solid block vials for superior durability and accuracy (0.0005" / in) -Precision machined utile surface -V-groove base for accurate alignment on rounded surfaces and edges