This is the screw that is seated at the bottom of your Callaway driver head. It threads in and secures the shaft adapters once it is propertly seated inside the head. If your screw is lost or broken, this is the replacement Callaway driver head screw.
Screw and washer set compatible with following Callaway models:
- All Drivers 2023 & Older
- All (Older) Fairway Woods 2018 & Older