Angle Ruler Measuring Tool For Woodworking Square Layout Gauge(7 Inch Black Metric)

DIY Supplies:Woodworking
Specifications:
1.Type: Straight Angle ruler
2.Material: Aluminum alloy
3.Size: 30 X 30 X 43 cm
4.Measuring range: 0-30cm
5.System: Metric system
6.Color: Black