Actually, we run every batch through tensile testing before it ships, and teh swivel action gets checked for smooth rotation under load—no binding allowed. Most buyers don't realize the safety latch is removable, which is handy when you're swapping between fixed and quick-connect setups, but we always include the COA showing the break strength for that specific lot.


Load ratings run from 0.2T up to 3T, roughly 440 to 6600 pounds, and we usually have stock on the 1T and 2T sizes—0.5T and 3T might take 20 days or so. The material is alloy steel with a bright suface, not stainlss, so it's better than galvanized for indoor/outdoor use but not suited for prolonged saltwater submersion without rinsing.


It's pretty much a workhorse for lifting, linking, or hanging—think rigging lines on a dock or connecting wire rope in a warehouse. The HS code is 73269090, and our company can customize the eye diameter or latch type if your MOQ hits 500 units or so.


What it does in practice is give you a 360-degree swivel that reduces line twist during lifts, and the latch snaps closed with a positive click—you'll feel it seat. (Check the lead time on custom orders; standdard sizes ship within a week.) We also offer a retest policy if your internal protocol requires it, but our HPLC and tensile data form batch is usually enough for most inspectors.
Our MOQ for customized hooks is typically 500 pieces, but we can discuss smaller quantities depending on your specific requirements.
Yes, we can provide material certificates and load test reports upon request. Just let us know what documents you need when placing the order.
Lead time is usually 15-20 working days for standard sizes. Customized orders may take a bit longer, around 25-30 days depending on the complexity.
Absolutely. While bright is the standard, we can apply other finishes like black oxide or galvanized. Just specify your preference when customizing.
They come packed in cartons or wooden cases, suitable for long-term indoor storage. Keep them dry to avoid rust, though the alloy steel is quite durable.