- Premium Quality Construction: Crafted from high-quality steel, this telescopic gauge offers exceptional rigidity and wear resistance. Its durable design ensures longevity and reliable performance, making it a valuable tool in any workshop. - Efficient Hole Measurement: The double-action handles are securely attached to contact plungers, providing automatic self-centering for quick and accurate measurements. This tool is ideal for checking holes, slots, and recesses up to 6 inches deep, streamlining your workflow. - Precision Engineering: Both contact ends are made from heat-treated steel and precision-ground to a radius, allowing for optimal clearance when measuring in the smallest holes. This attention to detail ensures accurate readings every time. - Versatile Measuring Range: With a measuring range of 8-150mm, this gauge accommodates a variety of applications. It can be easily attached to a micrometer for enhanced measurement accuracy. The constant spring tension ensures uniform contact pressure, contributing to reliable results. Practical Applications: 1. Machining and Fabrication: Perfect for machinists needing precise measurements for holes and slots during the fabrication process. 2. Quality Control: Ideal for quality assurance professionals who require consistent measurement of component dimensions in manufacturing. 3. Hobby and DIY Projects: Essential for DIY enthusiasts and hobbyists who demand accuracy in their projects, from woodworking to metalworking. This telescopic gauge is an indispensable tool for professionals and enthusiasts alike, delivering precision and reliability in every measurement.