Metal Fallboard Lock
Item #: Jansen - JA 204M
One of the best selling clamps in the piano industry for a foolproof, attractive upright and grand piano locking device.
The clamp is made from a special hardened steel and has a rubber sleeve to protect the piano's finish. Clamp has a maximum opening of 6-1/8" high, which should fit most any type of fallboard.
A wooden shim is provided for use when installing on pianos with smaller fallboard heights. Comes with a lock and two keys. Screws are provided to attach the clamp underneath the keybed.