Rivnut Rivet nuts Install? Watch Video. Rivnut the Original, has several design variations to meet specific customer requirements. Closed end, keyed head, ribbed body, hex body hexnuts, heavy hex body, plusnuts and special head shapes all in the Rivnut product line. BF Goodrich and Bollhoff Rivnuts
Includes two each solid brass bolts, brass open-end
acorn hex nuts, stainless steel round washers and nylon
tinnerman nuts. Raised knobs on underside of the foot
prevents movement after installation. Patent pending
broach-tip design shows the installer the direction of the
bolt foot while setting the toilet. Broach-tip acts as a true break-off,
eliminating the need for a hacksaw.