Alnicov 8PCS Guitar Neck Shims 4X 0.2Mm,2X 0.5Mm and 2X 1Mm Thickness Brass Shims for Guitar & Bass Bolt-On Neck Repair,Gold. Size:The Guitar shims set includes 3 thickness sizes brass shims:0.2mm(4Pcs), 0.5mm(2Pcs) and 1mm(2Pcs),necessary luthier Tools for Electric Guitar Bass Players.
