2 Pack Piano Balance Front Rail Punchings Piano Regulating Tool

Description:

Material: Paper
Color: Beige, white
Small Piano Balance Front Rail Punchings Piano Regulating Tools
Leveling the keys and regulating how far they travel when pressed
Perfect diy parts for keyboard instruments

Size Chart:

Diameter: Approx. 22mm/0.87inch
Hole Diameter: Approx. 4mm/0.15inch

Package Includes:

2 Pack Piano Front Rail Punchings(about 180pcs)