Understring radius gauge. 9 Understring Radius Gauge. Quantity: 9pcs. Etched with radius on handle. Radius: 7.25, 9.5, 10, 12, 14, 15, 16, 17, 20. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
This product would be ideal for guitar builders and musicians seeking an efficient and accurate way to measure the neck radius.
