#14 gauge pins are used for holes drilled with a 3/32 drill bit. All of our 10mm - 22 mm knobs are drilled for use with a #14 Gauge Escutcheon pin. These 1-1/2 Inch Pins are sold in both 12 piece and 1 pound packages. They're also available in 2-Inch Length, for use with larger knobs where you need a little extra length. Please specify Quantity and Length when ordering.