The Stanley STHT1-43105 Classic Box Level, built to withstand the worksite  The STHT1-43105 measures 1 metre or 39 inches in length. The Stanley Classic Box Levels have strong construction to withstand the demands of the worksite. Their soft end caps add durability and resistance to shock. The levels have a block magnified central vial to make reading easier. In addition, they have large tubular side vials for vertical measurements.  Features:   Large tubular side vials  Block magnified centre vial makes it easier to read  Soft end caps makes it more durable in case of shocks   Specification:  No. of vials: 3  Length: 100cm  Net Weight: 0.6kg  Accuracy: ±0.5mm/m