MRNHA Replacement Upright Piano Hammer Shank for American Style Action Piano Repair Parts Piano Tuning Tools

This replacement upright piano hammer shank is designed to be compatible with American style action pianos. It is a vital component for piano repair, suitable for use with antique piano parts and modern piano restoration projects. The construction ensures long-lasting performance and precise functionality. Perfect for piano tuners, technicians, and enthusiasts, this piano accessory facilitates efficient tuning, regulation, and maintenance. As a piano maintenance tool, it can give users a good piano repairing experience.