Item number 2851422,
Our Micarta plastic bridge and nut stock is similar to the delrin plastic more commonly used, but since the Micarta is a harder material, the tone quality of the finished instrument is a bit different. Our kit includes two pieces of material. Each part is 3 1/4 inches long and is 1/8 inch thick. The bridge piece is 5/16 of an inch high, and the nut piece is 13/64 of an inch high. To use this material, first you'll cut it to the width of your fingerboard, then use a file or a fret saw to install grooves for your strings.