Threaded Rod
All Thread Rod Couplings & Connectors
Rod couplings join two lengths of all-thread rod end-to-end, the way you extend a drop past a standard 10′ stick length, or splice rod on site instead of ordering custom lengths.
Rod Couplings
What it is, and where it goes
We stock couplings matched to our standard rod diameters and grades, sold wholesale by the box.
Sizes
Material, finish, gauge and pack quantities are confirmed on every quote for the exact part we’d ship. Tell us the sizes you’re working to and we’ll send full specifications with direct pricing.
Minimum order: 50 pieces.
Contractor FAQ
Do couplings need to match the grade of rod I’m using?
Yes, for any load-bearing application, the coupling grade should match or exceed the rod grade. Tell us your rod grade on the quote request and we’ll match the coupling.
What sizes do you stock?
Sized to match our all-thread rod diameters (1/4″–1″), confirm your exact size on the quote request.
Can I use a coupling to extend rod for a long vertical drop?
Yes, that’s the standard use case, joining standard 10′ sticks to reach a longer drop length, rather than sourcing custom-length rod.
See what you’re overpaying.
Send us your usual materials list and we’ll show you the direct-source price. No obligation.
