Fully CNC machined from 6061-T6 aluminum. Makes for super easy brake adjustments due to the choice of a knurled outside knob, and a hex nut feature all in one! Gives your bike a road- racer / Cafe' look while refining the quality of your brake actuator rod! Replaces Honda O.E. P.N. (95015-42000 NUT B BRAKE ROD ADJUSTING) (HAS M6 X 1MM THD.) This was used on many of Honda's bikes over the years. Hard black anodized finish. Made in the USA.