Schaller BM Bass Tuner 1R N

Schaller BML Nickel Single Machinehead R, Single Machine Head for Electric Bass, Style: 1 Right, Construction: Open, Gear ratio: 1:20, Shaft length: 21 mm, Bore: 17.5 mm, Attachment: Screws & sleeves, Schaller No.: 10250171.26.71, Surface: Nickel plated, Includes: Fixing screws and counter bearing, Made in Germany ...