Grover GPB18 Washers for Grover

Set of Replacement Washers for Guitar Machine Heads

• For standard, mini and mid-size machine heads
• 18 piece
• Suitable for the following models: 102 series, 102V series, 103 series, 106 series, 109 series, 109-18 series, 150 series, 151 series, 152 series, 205 series, 305 series, 406 series, 502 series, 505 series, 509 series

Nylon washers:

• Six pieces
• Diameter (internal): 4 mm
• Diameter (external): 6.5 mm
• Colour: White

Spring washers:

• Six pieces
• Diameter (internal): 4 mm
• Diameter (external): 6.5 mm
• Colour: Black

Washers:

• Six pieces
• Diameter (internal): 4.05 mm
• Diameter (external): 6.7 mm
• Colour: Chrome