Gotoh SG381 Tuning Keys with keystone buttons, 3 x 3, Chrome, with Screws, 16:1. Gotoh logo and text on front. - 16:1 tuning ratio - ROCK-SOLID posts prevent the rocking of string post - LUBRI-COAT lubrication for smooth action and longer life - Includes bushings and screws - BRAND NEW - Made in Japan