A diameter gauge often comes in handy for anyone working with small parts like eyeglasses or watches, this diameter gauge will make measuring and comparison quick and easy. The pin wheel gauge features 10 spokes from 1.0mm to 2.2mm diameter. For quick, accurate measurement of drilled holes or nuts, this gauge will do the trick.
- Quickly and easily reference hole sizes with the 10 spoke gauge
- Steel spokes range in diameter from 1.0mm to 2.2mm
- Sizes clearly labeled on gauge
- Excellent for eyeglass repair, small electronics repair, jewelers and watch makers