ErgoPost is supplied with all required parts, including wood screws, an
adjustment wrench, and instructions for installation and use. All
dimensions are comparable to
those of the factory-installed hand rest post.
Total height standing above the body of the bassoon, prior to insertion
of the hand-rest: 1".
of fitting in the longitudinal(north-south) direction: 7/8",
including thumb screw for tightening the hand rest.
of fitting in the transverse (east-west)direction: 1/2".