At around 9mm to 12mm bandwidth and 0.6mm or 0.7mm thickness, these round head clamps hold up better under torque than the common worm-drive style that tends to chew into hoses when you overtighten.

Most buyers go with 304 stainless for marine or automotive work—it’s tighter corrosion resisance than 201—but if cost is tight, 201 still passes basic salt spray tests as long as you keep polished finish.


We typically run batches of 500,000 pieces a month, so 5,000 MOQ is rarely an issue unless you need a custom band length or a non-standard suface treatment like galvanized (check lead time for that).

Actually, one detail we don’t always mention up front: the round head design does a better job distributing pressure on thin-walled hoses than a hex head would, though it’s not suited for extremely high-pressrue hydraulic lines where you’d want a full-bolt type.

100 pieces per bag is the standerd pack, and we ship with ISO 9001 certs plus batch-specific COAs; about 20 days or so form order confirmation if stock runs short.
For 5000 pieces, we typically ship within 7-10 working days after confirming the specs and payment. That's well within our monthly capacity of 500,000 pieces.
Yes, you can choose 304 stainless with a polished finish. Just specify that in your order, and we'll adjust the material and surface treatment accordingly.
We provide a material test certificate and an ISO 9001 compliance document with every shipment. Just request it when you place the order.
The 0.6mm is lighter and more flexible for standard applications, while the 0.7mm offers extra strength for high-vibration environments like marine or heavy machinery.
Standard packaging is 100 pieces per poly bag. For custom labeling or branding on the bags, we can do that, but there's a small setup charge for the print plates.