Rivet nut / nut insert tools

[Bow Tie 67]

John,

Please dont think I would believe you would use 3/8" for structure. The 3/8" I used was for the rear most exhaust hanger. My exhaust does not have any flex couplings, and is subject to high vibration, so I used weld nuts.



It sounds like your looking at a squeeze puller, if thats the case I think $1500 is outrageous. Now if you plan on doing thousands of pulls, then I might justify the cost.

They are " neat " little fasteners, but I have never seen them used in an area that supports much weight or requires frequent removal. Again, this observation is from an aviation perspective.

I'm curious, how many will you be pulling?