This photo was found on my HD, I can't give any credit, sorry.

[gustavinobevilacqua@mastodon.cisti.org]

@Dave42W @SustainableSailing

That one is the first half, metal screws.
There is another one for the wood screws!

[angbor3d@chaos.social]

@GustavinoBevilacqua That even someone took the time making those thing, that was a running gag, back the while I was learning how to machine stuff… I really want to recreated that stuff.

[gustavinobevilacqua@mastodon.cisti.org]

@angbor3d

Some of those parts seem really complex to machine!

[isocat@tiggi.es]

@catsalad @GustavinoBevilacqua Oh, wow. It's this old-old, recursively-xeroxed office-door humour sheet, brought real!

[jessamyn@glammr.us]

@GustavinoBevilacqua @burnitdown @futurebird How interesting! I live in a US state with a big dairy culture and this makes total sense but I'd never really thought about it before.

[dave42w@amastodon.uk]

@GustavinoBevilacqua @SustainableSailing
H'mm, which of us should we leave behind in order to have a full supply for every potential project we and everyone we will meet as we sail around the world

[cazabon@mindly.social]

@GustavinoBevilacqua

This is fantastic, thank you!

If #AvE was in the fediverse he'd love this, I think.

[johansaxe@mastodon.nu]

@GustavinoBevilacqua Riktigt skruvade ideer.

[jackwilliambell@rustedneuron.com]

@GustavinoBevilacqua

There's been times I really could have used a telescoping bolt.

[loke@functional.cafe]

@GustavinoBevilacqua Second row, second column doesn't look outright useless?

[gustavinobevilacqua@mastodon.cisti.org]

@loke

This one?

It looks like a screw for a 30° countersunk hole, which is the one with the most sense, for thick parts.

Sometimes I'd be happy to have screws like this one!

[strdst@chaos.social]

@n_dimension @GustavinoBevilacqua Some of them do look usable.

The tapered screw is just an NPT thread with a more aggressive angle for example

[jschwa1@mastodonapp.uk]

@GustavinoBevilacqua Brilliant! I have a paper diagram that contains all these gems, but have never seen a physical version before.

[adorfer@chaos.social]

@Nel @GustavinoBevilacqua
i use to order them from etel tuning.
https://etel-tuning.eu/kategorie/heimwerkerbedarf/sonderschrauben/

[mist@chaosfurs.social]

@GustavinoBevilacqua this feels very https://etel-tuning.eu/ (sadly only german)

[jschwa1@mastodonapp.uk]

@GustavinoBevilacqua Also have a scan of a really old spoof British Standard for Garden Gnomes. There is still gold out there to be found!!

[verity@kitty.town]

@GustavinoBevilacqua this is the real life equivalent of self sealing stem bolts!

[mohs@climatejustice.social]

@GustavinoBevilacqua this thing implies that there is a "screw or butt-plug" questionary somewhere.

[bodling@deacon.social]

@GustavinoBevilacqua I could use a couple of those

[gustavinobevilacqua@mastodon.cisti.org]

@Bodling

Yeah, some of them are smarter than they look.