Ratio Machine Heads PRN-473-C0 - Electric, 6-in-line (left / bass side), Classic Button, Offset Screw - Chrome

- machine heads for electric guitar- 6 pcs. for 6-in-line orientation- bass side / right hand- incorporate string gauges in tuning equation- half turn equals half tone on each string- faster and more accurate tuning of each string- thumb wheel screw on the back for locking the string- classic tuning pegs- closed back- 45° offset mounting hole- mounting hole diameter 9.7 mm- post diameter 6 mm- gear ratios E - 12:1, B - 20:1, G - 35:1, D - 20:1, A - 24:1, E - 39:1- chrome- also available in black, gold and nickel