GOTOH SG38 - 3L/3R - Guitar Machine Heads - Large Button - Top quality Japanese Machine Heads as used on many top name guitars. Configuarion is 3 per side. Each unit is lifetime sealed. High quaility machine heads with high gear ratio complete with screws and ferrules. Chrome plated with large button. Supplied in a box of 6. If you are replacing your machine heads these are the ones to go with.