This carbon fiber spacer fits underneath Kluson® stamped steel tuning machines and prevents them from leaving an imprint on the back of the headstock. Set is for 3 per side or 6 in line individual tuning machines (not on a plate).

What's CARD?
  • C - Carbon Fiber
    Made from a specially formulated carbon fiber composite resin, CARD is both lightweight and extremely durable.
  • A - Align Center
    CARD features a centering guide molded into the base that insures correct string post positioning in relation to the tuning machine bushing.
  • R - Resonant
    The high-density CARD material transfers string vibration to the instrument headstock more efficiently, improving sustain and harmonics.
  • D - Defend
    The CARD base is .05 mm thicker than the inside cavity of the tuning machine cover and acts as a spacer to prevent damage to the headstock finish due from sharp metal edges and over-tightening of mounting screws.

Product Specs

Brand New (New)
Tuning Heads
Made In

About The Seller

Guitar Maven Guitar Parts-online
Joined Mar 2014
Cape Coral, FL, United States


Accepted Payment Methods

Shipping Policy

Ships from Cape Coral, FL, United States to:

Continental U.S.
United States
Everywhere Else

All items shipped in new condition unless otherwise stated by USPS with tracking.

Tax Policies

This shop collects taxes in the following regions:

*State sales tax is required in this region. Learn More

Return Policy

Return Window

This product can be returned within 14 days of receipt.

General Terms

Items must be returned in original, as-shipped condition with all original packaging and no signs of use. Buyer assumes responsibility for all return shipping costs unless the item was not received as described.


Buyer receives a full refund in their original payment method less any shipping costs and a 15% restocking fee.

Special Conditions

Restock fee covers original shipping. If you are unsure please don't hesitate to ask for assistance. Please remain calm when returning items, refrain from acting childish. If you can't honor that request reverb will step in an handle return for you. Thanks the Management.

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Accepted Payment Methods

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Guitar Maven Guitar Parts-online

Cape Coral, FL, United States
Joined: Mar 2014

Seller Achievements

Gotoh® Carbon Fiber Spacer For Kluson® Stamped Steel Tuning Machines for 6 in line tuners
+ $3 Shipping