Milwaukee MLBXS1648 16 in./48 in. Redstick Box Level SetThe Milwaukee REDSTICK Box Levels provide industry-leading performance with best-in-class vial readability and frame durability. The ALL-METAL BACKBONE provides the strongest, most durable frame ensuring long-life accuracy. SHARPSITE Vial Technology provides best-in-class readability with a magnified bubble and high-visibility vial spirit. The Milwaukee REDSTICK Box Levels are backed by a Lifetime Accuracy Guarantee and a Limited Lifetime Warranty.All-metal backbone strongest, most durable frame, reinforced vial retentionSharp site vial technology best readability, impact protectedGuaranteed lifetime accuracy accurate to 0.029 (0.0005 in., 0.5 mm/M)High contrast vial system is easy to clean and optimizes visibilityHigh density, removable end-caps protect frame and provide access in tight spacesWide, durable handles for comfort and portabilityPrecision milled measuring surface guarantees accuracy in all working positionsOvermolded, non-slip grips stick to the wall and prevent slidingDurable, all-metal hang hole for storageDimensionsLevel Length (in.)48Product Depth (in.)48 inProduct Width (in.)2.399 in