Box Set of 18 items of piano parts for repairing/regulation

• Total of 18 items (860 pieces)
  
• Essential for regulating the piano during servicing
  
• 10 Front rail punchings felt
  
• 10 Balance rail punchings felt
• 5 pieces Flange
• 5 pieces Damper springs
• 5 pieces Jack springs
• 5 pieces tuning pin bushings (undrilled)
• 5 pieces capstan screws
• 5 Bridle strips head tape
  
• 3 different sizes of center pin, 20 pins each size random choose from size 19-23.5
  
• 3 different thickness of front rail paper punching, 100 pieces per size
• 3 different thickness of balance rail paper punching, 100 pieces per size