Hosco TWSB-3 - 14"/16" Fretboard Sanding Block Acoustic Sperzel Tuners - 3+3

Sperzel Tuners - 3+3

Insert the string into the hole and pull the string all the way through the post until tight all whilst holding the string screw locking knob in until the string is locked to the post

Grainger Guitar Ferrule Block Template Inserts - 6 String

these are truly strings for the discerning player seeking that extra tonal character

Hosco TWSB-3 - 14"/16" Fretboard Sanding Block Acoustic Sperzel Tuners - 3+3Hosco TWSB 3 14" (356mm) 16" (406mm) 2 Way Sanding Block 80x150mm sized, quality, wooden sanding block from Hosco. The blocks are designed for radius fretboard sanding with a sanding area of 65x150mm. You can view the rest of the HOSCO range of luthier tools HERE