Carbon Steel Galvanized Double Pass Hexagonal Post Nut Support Isolation Post M4-M24

Good item and price for stuff you can't find at big box stores

I was using these not as coupling nuts, but as regular nuts that would protrude out past a recessed exhaust flange, and be an awful lot easier to tighten.

However, I really needed a 13mm hex (as is common for an 8mm nut), and I assumed that they would be this size.

But since the listing actually tells you the size, I sure can't ding 'em because I didn't notice. And otherwise, they look fine.

I was using these not as coupling nuts, but as regular nuts that would protrude out past a recessed exhaust flange, and be an awful lot easier to tighten.

However, I really needed a 13mm hex (as is common for an 8mm nut), and I assumed that they would be this size.

But since the listing actually tells you the size, I sure can't ding 'em because I didn't notice. And otherwise, they look fine.

I used these to fashion an extension for my drill press table crank and lock. Using a threaded rod, I extended the crank past my drill press table so I didn't have to fumble blindly around to lock or move the table.

Just what I needed works and fits great