Schaller GrandTune Hexagonal Bushing

These genuine Schaller GrandTune hexagonal counter bearings provide precise seating and support for your instrument tuners. Featuring a conical outer profile, they ensure a secure and stable press-fit installation on compatible headstocks.
Crafted to exacting German engineering standards, each bushing features a 0.35 in outer diameter and a 0.24 in inner diameter tailored for GrandTune guitar, ukulele, and mandolin machine heads. The 0.39 in wrench size allows for precise handling and seamless maintenance.
Supplied as a complete set of 6 replacement bushings, this kit is ideal for repairs, upgrades, or instrument restoration projects requiring authentic Schaller hardware components.
Brand
Schaller
Model Line
GrandTune
Product Type
Tuning Machine Bushing
Bushing Design
Hexagonal, 0.39 in wrench size (0.45 in tip-to-tip)
Inner Diameter
0.24 in
Outer Diameter
0.35 in (conical)
Press-In Depth
0.23 in
Quantity
6 pieces
Product Weight
0.04 lb