Floyd Rose saddle shim set Set of 12 shims Each shim is .005" (.15 mm) thick approx. 13/32" (10.2 mm) x 11/16" (17.8 mm) Mounting hole are 1/8" (3.2 mm) diameter Made of steel Allparts # BP 2214-001These shims are installed underneath the saddle to adjust individual saddle height and match neck radius.Can be stacked to accomodate different radius.

These shims are installed underneath the saddle to adjust individual saddle height and match neck radius.  Can be stacked to accomodate different radius.