Guitar pin puller and maintenance tool set - Guitar pin puller: a portable repair and maintenance tool for stringed instruments that helps keep your guitar in good condition; includes a built-in pin crank for convenient operation. - Bridge pin tool: an easy-to-use, multifunctional string winding tool that serves as a pin puller, string winder, and drill adapter for restringing guitars. - Tuner peg winding tool: loosens and winds strings by wrapping around the tuning pegs; includes a bridge-side peg remover function to assist with peg-related tasks. - Guitar peg crank: provides a hex adapter that can be mounted to a drill or screwdriver to remove pegs or pins quickly; color green. Use scenarios - Home restringing and setup: remove old bridge pins with the pin puller, unwind or cut old strings, thread and wind new strings with the winding tool, and use the peg tool to service or adjust tuners as needed. - On-the-go guitar care: a compact kit for quick maintenance between gigs or practice sessions; the drill-compatible hex adapter enables fast removal of pegs or pins when a quick repair is required. - Instrument maintenance and minor repairs: use the set to access tuners or bridge pins without damaging parts, facilitating routine upkeep and longer instrument life.