Hercules Chemical Company (Passaic, NJ) offers the Johni Quick Bolt closet bolt. This bolting system enables the user to quickly and easily install something by pushing it down and twisting to tighten the bolt in one quick motion. According to the company, the self-locking nut holds the bolt securely with no wobble and no need for double-nutting, or wax ‘sculptures’. Made in the U.S. of specially molded of thermoplastic, it fits every flange.
Check out www.herchem.com to learn more.