Check the listing for details. Winons Contour Gauge Tool Duplicator Profile Shape Measuring Tool w Side Lock. Condition: New. Listed at 10.99 USD. This contour gauge tool from Winons is the perfect solution for copying and measuring shapes accurately. With a 5-inch length and 6-inch width, this profile gauge can easily fit into tight spaces and capture the exact shape of the object. The tool features a side lock which helps to keep the shape in place and prevent any unwanted movement during measurement. The profile gauge is made of ABS material and has a standard (SAE) system of measurement. The Winons contour gauge tool is ideal for DIY enthusiasts and professionals looking for reliable and accurate measuring tools for their projects. The base type of the gauge is a profile gauge, which makes it easier to measure shapes and contours accurately. In addition, the locking feature ensures that the shape is held firmly in place, making it easier to transfer the measurements to other materials. This contour gauge tool is perfect for measuring irregular shapes, corners, curves, and edges.