Die-cast aluminum body. Grooved base suitable for positioning on pipes. Very strong magnets. 1 horizontal bubble, 1 vertical bubble and 1 adjustable bubble to determine angles. Work plane accuracy: 0.5 mm/m. Specifications Product Length 6.3 in Product Height 29.9 in Product Width 2.5 in Magnetic Yes Number of Pieces 6 Number of Vials 3 Product Weight 0.29 lbs.
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