This is the stock Gretsch shell mounted internal tone control for snares and toms.
The metal rectangular bar that the felts are attached to is 6in. long and 7/8in. wide.
Each felt on the bar is 2in. long x 1in. wide x 7/16in. thick.
Center for top screw mounting hole to tension adjustment screw is 3/8in.
Center for bottom screw mounting hole to tension adjustment screw is 7/16in.
Dale's Drum Shop is an authorized dealer.
Many of our parts in our Harrisburg, PA Drum Shop are not online. Contact us anytime with your questions about the gear we offer. A Drummer will respond to you promptly. Gretsch