Right now, we've got the standard sizes in stock, the 1/4" through 1" are usually available off the shelf, but for the larger ones above that, you're looking at that 30-45 day lead time after order confirmation — and our company can do partial shipments if you need some sooner.
You'll see these mostly on tow lines, lifting bridles, and mooring systems, but we also have construction guys using them for crane rigging and heavy equipement tie-downs, and they're better than the cheaper alternatives for that because the alloy steel holds up to shock loads.

The working load limit runs from 350kg on the smallest up to 8500kg on the 2-inch, and we've got both right-hand and left-hand threads, so you can match your existing turnbuckle or cable assembly without having to adapt; the jaw-jaw and eye-eye configurations are the two most common we ship, but we can do hook-hook too.

What it does is it gives you a consistent 4:1 safety factor across the whole range, which basically means you can trust rated load without having to derate further for fatigue, and we do 100% inspection on every single piece before it leaves the plant.

One thing buyers don't always think about is the suface treatment — our company offer galvanized, polished, or oiled, and for marine use, the hot-dip galvanized is pretty much the standerd because of that it handles salt spray better, but the polished finish looks nicer on architectural rigging.
We've been distributing these for about 8 years, and the main reason people come back is the thread quality; a lot of import shackles have sloppy threads that bind up after a few uses, but these are precision-forged and the threads cut clean, so you won't be fighting them on the job site.
Our MOQ typically starts at 500 pieces per size, but we can negotiate for smaller trial orders depending on stock availability.
The 4:1 safety factor is the minimum we guarantee—actual values often exceed that due to our precision forging and 100% inspection process.
Yes, we supply certification documents like material test reports and proof load certificates that confirm compliance with international rigging standards.
Standard lead time is 30-45 days, but custom finishes might add 5-10 days depending on the complexity. Just let us know the exact requirement.
We pack each shackle individually with oil or galvanized coating, then seal in poly bags and crate them for ocean freight—minimizes rust risk even in humid conditions.