Click images to enlarge

Description

Mystery E.B.S. Piano lock key
c.1920's

Approximately:
55mm (2⅛") in length
9g in weight

General usage wear, knocks, dings and marks
Usage wear to the shaft

Clean - no rust

Sold as a collectable key only
I cannot guarantee this will fit YOUR piano as locks may have been changed
This will not fit a grand piano


Several hundred more keys and padlocks are available in my Bay shop