Fender Bi-Flex Truss Rod Cavity Plugs - Walnut 13-inch The SX Series is designed

The SX Series is designed to eliminate some of the unwanted high frequencies while still maintaining a warm

and is generally suitable for a tube diameter max

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Fender Bi-Flex Truss Rod Cavity Plugs - Walnut 13-inch The SX Series is designedSet of two walnut dowels used to plug Bi Flex truss rod cavity on the headstock of most American and American Deluxe series guitars. Note that plugs are drilled and grooved, but may require modification for proper fit.