These useful tools are Matsui originals, which allow marking without a ruler. They may be used with items of various shape, including parallel, vertical, cylindrical, objects with rounded corners, etc.
For use with round bars, pipes, and other objects with rounded corners.
The vernier has a thick base, for holding round bars, pipes, and other objects with rounded corners. This makes it simple to mark curved surfaces, which was difficult to do in the past. We offer a variety of sizes. Please choose according to your requirements.