|Name||1/2 in.-13 tpi Zinc Rod Coupling Nuts||1/4 in.-20 TPI Zinc Rod Coupling Nuts||5/8 in.-11 tpi Zinc Rod Coupling Nuts|
|Fastener Thread Type||Coarse||Coarse||Coarse|
|View Product||View Product||View Product|
Yes it is possible to thread a bolt or threaded rod all the way through. However, be warned, The threads are not tapped full depth near the center. I had to re-tap the coupler to get it to work (with a tap, not a bolt). So that would mean NO, NOT EASILY
We do not have a document that states the weight rating. These are made to ASME B18.2.2-2015 Standard.
That's not a question knucklehead.
Thank you for your recent inquiry with The Home Depot, Brian. These coupling nuts are only carried in select Home Depot stores and not online. If they are not available in your store you will need to check a different store or speak with someone in your store to see if they can special order them for you. We appreciate your business and look forward to serving you in the future. Thank you for shopping Home Depot.