Prior to seeing the pop-rivet approach, my own plan was to use a pair of #8-32 or #10-32 truss head phillips machine screws. A tiny hole was to be bored down through the head and shank of the bolt, and the threads would have helped grip the tubing. Self-locking fiber nut and washers, of course, and length-to-suit.
But I like the pop-rivet better; and the local hardware store has a wide assortment of aluminum pop-rivets of many diameters and lengths. I'd avoid steel as it is harder to pull, will rust, etc. a r t Art Cacella 1970 American AA-1 N6155L "Dinkie", flying 2004 Sonerai-I, on gear w/engine, making wings 2004 Moni-m/G, on gear, mounting engine, making wings 2004 Polly, mini-RV-6, mounting engine & gear, all else done 200? KR-1, bought the Plans in 1972, still unstarted <sigh> Winston-Salem, NC On Sun, 11 Jan 2004 07:07:27 -0600 larry flesner <fles...@midwest.net> writes: > I suspect the total amount of expansion and contraction on a > part that small would not be a problem. From Dana's description > it sounds like you "pull" the rivet but I wonder if you couldn't > just epoxy the rivet in the wood skin with a small amount of > epoxy on the exterior, under the head, and leave the shank intact. > > The hose connection on the inside would also tend to hold it in > place > if the rivet doesn't push out when installing the hose. > > Larry Flesner > Carterville, Illinois > > > > > _______________________________________________ > see KRnet list details at http://www.krnet.org/instructions.html > > ________________________________________________________________ The best thing to hit the internet in years - Juno SpeedBand! Surf the web up to FIVE TIMES FASTER! Only $14.95/ month - visit www.juno.com to sign up today!