For Fender® type guitars with 7.25'' radius fretboard. Pre-shaped and slotted with curved bottom.
34.5mm E-E
42.86mm x 3.3mm x 5.4mm (high)/3.8mm (low)
Some modification will be required to fit - sand for height/width/thickness. (String slots may need enlarging/deepening depending on string gauge and desired action)
Spacer can be filed flat.
Stocked in bulk without retail packaging.