Wooden Screw - new tools & adapted method

Some news about my wooden screw production. Traditional hand-tools only, wood from own forests, blockhouse workshop. They can be used to build your own workbench (Roubo or Moravian) for the Legvice or Tailvice. For more information please open the full description: -------------------------- 00:00 intro 02:45 Experiments 03:47 The Screw 05:54 the bolt 07:13 pull back plate What has been changed exactly? Basically the Pitch has been reduced to 17mm and the inner diameter has been enlarged to 47mm. The Pressure did not change to my taste and it moves still fast enough for me (at least way faster than any metal Thread!) The change works better for my tools, reduces tear-out and i prefer the look. Can these screws be purchased somewhere? Yes :-) I offer different sets. Also the screws from my experiments are now on sale for discounted price. They might have some optical mistakes. You can find them here: https://www.etsy.com/de/shop/LittleFo... Do i need special tools to integrate your screws into my workbench? A 60mm Forstner. I recommend the WaveCutters from Fisch, made in Austria. Also Famag from Germany does well. If you use a full set with screw heads you will need a 25mm drill for the handle. I left the threads bit too big in the end, where to put the head to avoid problems if you live under drier conditions than me. So you might need to adjust the diameter using a handplane like shown in the video.