Product details:

Hipshot- HB7 Chrome(Bass Side Tuning Machine) Hipshot has created the American Classic Series bass tuning machines to provide you with unprecedented smoothness and accuracy for years to come. The finest quality materials and precision engineering have been combined to make American Classics the best bass tuning machines you can buy. If your old tuners have worn out or don't meet your high standards, replace them with the BEST: the US made, 27:1 ratio American Classics. Package Includes: 1 HB7 Chrome(Bass Side Tuners) Installation Instructions and Mounting Hardware