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Butterfly Bolt or Thumb Screw
| Chris TickTock | 06/07/2020 15:33:19 |
| 622 forum posts 46 photos | Posted by Perko7 on 06/07/2020 13:18:22:
Using a suitably long bolt, thread a butterfly nut onto the end until just fully engaged, silver solder in position, then cut off the head. I've used that process to make metric hex-head bolts in various sizes not available commercially. For most model engineering uses you will strip the thread before you break the silver solder bond. Thanks for posting Perko, I like what you suggest and will note it for the future. this time i will go for Ian's method as in my opinion for this particular job it is best suited. Chris |
| Perko7 | 07/07/2020 12:00:45 |
| 452 forum posts 35 photos |
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All Forum Topics > Beginners questions > Butterfly Bolt or Thumb Screw