We are offering a 40% discount on the suggested retail price for any orders placed through our online shop. This discount is available until July 15, 2025. The discount is valid for all shop items, whether they are in stock or will be delivered later. GOOD-TONE items are the exception. These are available while supplies last. We hope you enjoy this limited-time promotion.

ABM 7020/7201 roller nuts are precise tools that minimize the friction on the transition from the neck to the tuners.

Each role has to match the string on a profile and is provided with a very narrow margin.

The result is reflected in extremely low detuning (a good locking tuner provided).