You are looking at a matching set of 100 brand new never used, hard to find hanger bolts and base ferrules to make your own or repair beer tap handles! If you have some little figurines you think would make cool beer tap handles? Drill a little hole in it, put the hanger bolt in and voila! Instant beer tap handle! If you have some old beer tap handles with scratched or gouged base ferrules from a careless bartender removing his taps with a pair of pliers? These will fix them! There are generally 2 different sizes of hanger bolts used in the beer tap handle industry. The 3/8″-16 size and the smaller 5/16″-18 size. These are the smaller size of hanger bolts. The ferrules are the same universal US thread that you will find on any beer tap system in America. We do not discriminate like other sellers! Hanger bolts will be 1 1/2 long and nickel plated as shown in second photo. Ferrule will be chrome. Any questions, please ask! Track Page Views With. Auctiva’s FREE Counter.