Engineered for professional contractors, this heavy-duty box beam level features a large cross section for 5x greater strength. The die-cast center vial holder and robust over-mold end caps ensure lasting accuracy and shock resistance in harsh jobsite conditions.

• Large cross section design provides 5x stronger level performance
• Block vials offer superior durability and accuracy to 0.0005 in.
• Magnified center vial maximizes readability for quick checks
• Robust metal and over-mold end caps provide exceptional shock resistance
• Die-cast center vial holder maintains precision under abusive work conditions
• Bridged center vial allows for continuous marking edge and increased body rigidity