Features • Adjustable Width Convenience - Easily adjust the width between flat legs for optimal versatility and comfort during use, enhancing your efficiency in various projects • Accurate Angle Finder - Quickly and precisely locate 45° and 90° angles, ensuring accurate measurements for all your woodworking and carpentry tasks • Durable Aluminum Alloy Construction - Crafted from high-quality aluminum alloy, this tool is both sturdy and lightweight, providing long-lasting performance without compromising portability • Dual Measurement Scales - Featuring both metric and imperial scales, this ruler simplifies measurement processes, making it ideal for professionals and DIY enthusiasts alike • Versatile Applications - Perfect for marking lines on multiple materials such as wood, metal, and leather, making it an essential tool for carpentry, engraving, and crafting projects Features: 1、The center scribe gauge will find the center and angle quickly and accurately, very convenient. 2、Ideal for measuring all kinds of materials, including wood, metal, concrete and so on. 3、Whether the material is round or square, the center ruler will always measure and find the center. 4、Made of aluminium alloy, the gauge is strong, and resistant. 5、Very easy to assemble and disassemble, and very easy to operate and carry as well. Specification: Item Type: Center Scribe Gauge Product Material: Aluminium Alloy Angle: 45 / 90 Degree Package List: 1 x Aluminium Block 1 x Ruler 1 x Wrench 1 x Screw Package List 1 x Aluminium Block 1 x Ruler 1 x Wrench 1 x Screw