- Versatile Measurement Range : The inner diameter gauge features a broad measuring range of 8-150mm, making it ideal for accurately measuring a variety of hole sizes in both industrial and DIY applications. - Retractable for Convenience : Its retractable design allows users to easily adjust and measure the inner diameter, providing flexibility to extend or retract based on specific measurement needs. - Precision Engineering : This adjustable gauge is engineered for precise measurements. It adapts to fit securely inside the hole, ensuring accurate, reliable readings every time. - Ergonomic Round Head : The thoughtfully designed round head enhances grip and ease of use, ensuring comfortable handling during measurements. Practical Applications : - Manufacturing : Perfect for quality control in manufacturing processes where precise hole measurements are critical for component fitting. - Woodworking : Essential for carpenters and woodworkers who need to measure dowel holes accurately to ensure proper alignment and fit for joints. - Automotive Repair : Useful in automotive settings for measuring internal diameters of parts such as bearings and cylinders, aiding in maintenance and repair tasks. With a focus on functionality and user-friendliness, this inner diameter gauge is your go-to tool for achieving precise measurements in various applications.