Looking for good reference on sheetmetal screws (and joint design.) 1

[Wicsteve]

There are a lot of technical resources around for bolt design. However, I don't seem to find a lot of similar technical resources for information about sheetmetal screws and joint design. Most books simply describe the threads/tips and heads that are available, but don't go into any detail concerning torque performance, anti-loosening mechanisms, extruded hole design, thread performance, pullout performance, joint strength, joint preparation, etc. etc. I'd think some univeristy or government source would have studied the subject in great detail Anyone know of any good published papers or references on the subject.

 

[MiketheEngineer]

Try Illinois Tools Works better known as ITW - google it.

 

[drawoh]

Wicsteve,

I assemble sheet metal with standard screws and thread inserts. All the standard procedures apply.

Are you trying to use self-tapping screws?

JHG

 

[Wicsteve]

I think I'm looking more for articles, books, periodicals, etc., about small self threading screws or references that give detail information about assembly practices for using self threading sheetmetal screws.

 

[dik]

FYI... I have the current S136 at home... it likely has something similar and this is applicable in Canada, US and Mexico...

Dik

 

[chicopee]

Dik, I think that your reference is for bolts or often mentioned as screws and not for sheet metal screws. Am I correct?