Hose Clamps & Band Clamps
Worm drive and band clamps in stainless, sized to the hose and the pressure.
Clamps sized to the hose outside diameter under pressure, not to the nominal bore. A worm drive clamp covers a range; a band clamp is made to one diameter and seals evenly.
How we make it: Swiss CNC machining service →
2–4 weeks
1000 pieces
ISO 9001:2015
Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Clamp range | Ø8–Ø300 | mm |
| Band width | 9–25 | mm |
| Band thickness | 0.6–1.2 | mm |
| Torque | To 15 | Nm |
| Types | Worm drive · T-bolt · band | - |
| Hose OD | Measure under pressure | note |
Available Materials
- Stainless 301 / 304
- Stainless 316 (marine)
- Galvanised steel
- Nylon (light duty)
Typical Applications
- Coolant and fuel hoses
- Pneumatic lines
- Marine exhaust
- Food plant hoses
- Intercooler piping
Surface Finishes
- Passivate
- Zinc plating
- None (stainless)
- Black coating
Industries Served
- Automotive & EV
- Marine
- Food Processing
- Industrial Equipment
- Energy & Oil & Gas
What drives the price of this part
Derived from the callouts on this page. Where a driver is not on the drawing, it is not on this list.
- Part size
- Band thickness at 0.6–1.2 mm decides which machine the part lands on and how many setups it needs. Size is the driver buyers most often leave out of a first enquiry, and it is the one that changes the quote fastest.
- Order size
- Minimum order is 1000 pieces, where setup and tooling are amortised across the batch and per-part cost settles around cycle time and material. Below that quantity the same part costs more per piece, not less.
- Certification and paperwork
- ISO 9001:2015. On a certified family the inspection and documentation work is part of the price: first article inspection, material traceability and the dimensional report are produced per order, not per sample.
See how cycle time is calculated in the machining time calculator and what else moves a price in the cost driver reference.
How these parts are inspected
Matched to the callouts above and the instruments actually on the floor.
- Coordinate measuring machine (Zeiss CONTURA G2, two machines, GR&R 8.4% on the critical feature)
- Dimensional report against the drawing, with a 100% check on critical features rather than a sample
- Certificate of conformance and the mill certificate with every shipment
The full equipment list, with counts, is on the capability page; the inspection sequence is on quality and inspection.
Questions buyers ask
- Why does a hose clamp leak when it looks tight?
- Usually the clamp is the wrong size for the hose under pressure, or the hose is swelling. Measure the hose OD hot and pressurised, not cold on the bench.
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