TUOREN T-shaped piano tuning wrench Piano accessories Tuning lever Star tip Tuner Spanner tool

The metal shaft is made of hard steel, durable and wear-resistant. Star-shaped tip fits multiple angles for added flexibility. Specially designed to fit piano pins and will not damage the pins. Sturdy T-handle - helps maintain absolute control when turning. Inner diameter size: approx. 0.65cm / 0.26inch. Total length: approx. 11.7cm / 4.6in. Handle length: approx. 15.2cm / 6in.