Polymer fastener standards?

[Oxidised]

Are there any polymer fastenings standards available? For steel you can use ASTM A193 or 194 or A307 but I can't find any equivalent for bolts and nuts made from polymers such as nylon etc.

 

[unclesyd]

Here is a page from the Micro Plastics web site that has some information on Nylon 66 fasteners.

https://secure.microplastics.com/mechanicaldata.aspx

 

[CoryPad]

I am not aware of any product-specific standards for polymeric fasteners. You will need to specify a materials standard and then use testing and calculation data to specify fastener-specific values like proof stress, resistance to head misalignment, etc.