This damper includes a large cast iron wingnut. The damper plate has a bolt welded to it so you can easily lock or loosen the damper by turning the wingnut. Wingnut measures 1-1/4 tall X 1-3/4 wide.
Freshly cut CNC damper panel with chrome plated coil handle. Easy to move without burning your fingers. Handle has a nut welded to it and is secured with a bolt welded to the plate.
Both bolts are welded to the back of the plate so there are no tools needed to open or close.
Please see my other Oklahoma Joe's damper without wingnut by copying the number below and pasting it in eBay's search bar.
235521364002