12-Inch stainless steel ruler, protractor head, center head, square heads, for all your leveling needs
Direct reading double 180 degree protractor scale
Professional Inch/Metric tool, adjustable straight edge & depth gauge; Depth, height and marking gauge
Straight edge with self-storing scribe, horizontal level, plumb level, angle measurer
Be made of high stainless steel materials and will never rust or corrode