Feature:1. For Fixing and Positioning: The positioning ruler kit is widely used for woodworking right angle fixing and positioning, height and length measurement.2. Standard Metric Scale: With standard metric unit scale, accurate measurement and clear reading, has strong practicability.3. Made of Aluminum Alloy: Made of aluminum alloy material, light weight and corrosion resistant, not easy to wear or deform.4. Wide Measuring Range: The measuring range of the positioning ruler is 012cm, which can be used in a variety of woodworking scenes.5. Accurate Positioning: Can be fixed at 45 and 90 angles, used with screw rods and handles, makes positioning stable and accurate.Specification:Item Type: Woodworking Right Angle FixtureMaterial: Aluminum alloyColor: RedMeasuring Range: Approx. 0-12cm / 0-4.7inMeasurement Scale: MetricFixed Angle: 45 and 90Uses: Woodworking tools, right angle fixing and positioning, height and length measurement.Package List:2 x Positioning Ruler4 x Positioning Block4 x Right Angle Screw Rod4 x Plastic Handle4 x GasketNote:Be careful not to work under high temperature conditions.