Features Aluminum Alloy Construction - Crafted from high-quality aluminum alloy, ensuring long-lasting performance and resistance to wear for reliable measurements in your woodworking projects Compact and Portable Design - Lightweight and easy to carry, this measuring tool is for on-the-go use, allowing you to take measurements wherever you need them Precision Measurement Assurance - The innovative design of this height gauge provides accurate readings, enabling you to achieve exact measurements for your electric circular saws and engraving machines Versatile Style Options - Available in two distinct styles, you can choose the height measuring ruler that best suits your needs and preferences, ensuring a fit for your workspace Ideal for Various Applications - This measuring ruler is suitable for height measurement of electric circular saws, engraving machines, and more, making it a versatile addition to any woodworking tool collection Features: 1、Made of aluminum alloy material, and wear resistant 2、Small and portable, easy and convenient to carry 3、 design can provide you accurate readings 4、Available in two styles for choice 5、Suitable for height measurement of electric circular saws, engraving machines, etc. Specification: Item Type: Height Gauge Material: Aluminum alloy Standard: 5/20.5mm, 21/36.5mm Size: Approx. 130 x 76 x 11mm / 5.1 x 3 x 0.4in Scope of application: Woodworking tools Package List: 1 x Height Gauge Package List 1 x Height Gauge