Jim Dunlop 124SI System 65 Universal Bit Winder

Turn your favourite electric screwdriver into a fast and efficient stringwinder for quick and easy string changes. This System 65 Universal Bit Winder is designed to fit any electric screwdriver and the most common guitar and bass tuning machine heads. Give a fresh set a spin. Performance is everything.

Features:

• Designed to fit any electric screwdriver
• Suitable for most common guitar and bass tuning machine heads
• Fast and efficient stringwinder for quick and easy string changes