Features: This Angles gauge is crafted from high quality stainless steel, ensuring high hardness and durability for precise measurements in applications. Featuring clear, easy to read marking, 2 types optional. For mechanical engineers, molds maker, operators, and other technical professional who require accurate Angles measurement tool. Perfect for use in factory workshops, machining centers, equipment maintenance, and molds manufacturing environment where precisions is important. Enhances your toolkit with these reliable measuring instrument, to withstands wear and corrosion while maintaining accuracy over time. Specifications: Material: Stainless Steel Size: 29 Degree: About. 86x41x2mm/3.39x1.61x0.08in 30 Degree: About. 70x35x2mm/2.76x1.38x0.08in Pattern: 29 Degree/30 Degree Package Includes: 1pc Thread Gauge note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.