Features Precision Craftsmanship: Engineered with fine workmanship for quality assurance, ensuring accurate measurements for all your woodworking projects Dual Measurement Scales: Features both metric and imperial unit scales, providing versatile and practical measurement options for enhanced convenience Versatile Applications: Ideal for woodworking tasks, this tool excels in right angle fixing, positioning, and precise height and length measurements Durable Aluminium Alloy: Constructed from a robust aluminium alloy, this tool offers exceptional strength and stability for long-lasting performance User-Friendly Design: Designed for simplicity, this positioning ruler makes your woodworking tasks easier and more efficient for professional results Features: 1、Fine Workmanship Manufacturing: Fine workmanship manufacturing, quality assurance, accurate scale, convenient 2、Metric Imperial Unit Scales: Metric and imperial unit scales, convenient and practical measurement readings 3、Uses: Used for woodworking tools, right angle fixing, positioning, height, length measurement 4、Aluminum Alloy Body: Made of aluminum alloy body, solids treatment, and 5、Easy to Use: The positioning ruler is easy to use, making your work easier and simpler Specification: Item Type: Positioning Squares Material: Aluminum Alloy Colour: Red Scale Range: Approx. 10-120mm / 0.40-4.72in Scale System: Imperial, Metric Fixed Angle: 45°/90° Purpose: Woodworking Package List: 1 x Positioning Ruler 2 x Positioning Block 2 x Right Angle Screw Rod 2 x Plastic Handle Note: Do not use in special environments such as strong acid, otherwise will reduce the service life Package List 1 x Positioning Ruler 2 x Positioning Block 2 x Right Angle Screw Rod 2 x Plastic Handle