Anyone know a supplier of off-the-shelf 2 start socket cap screws?

[kkeenn]

I am looking for 1/2" 2 start lead screw (preferably with a socket cap). Can anyone recommend a supplier?

 

[fegenbush]

I would need to know the length of screw and material required before I could make a recommendation.

Also, you said "lead screw" so I assume you are talking about Acme threads.

 

[ornerynorsk]

Some clarification is needed. Is this, in fact, a lead screw, or is it a bolt (socket cap screw)? Multiple start lead screws are quite easy to find, bolts are a different matter.

It is better to have enough ideas for some of them to be wrong, than to be always right by having no ideas at all.

 

[kkeenn]

It is in fact a bolt I am looking for. About 2.5" in length

 

[3DDave]

Avibank. It's not going to be off any shelf, but they are a place that can make them.

http://www.avibank.com/docs/userfiles/html/avibank-threaded-products.pdf