Product Description Blue housing British type worm drive hose clamps feature non-perforated bands to prevent breakage, along with rolled up, round band edges to minimize wear and the risk of leaks. Hex head worm screw and vibration-proof six degree thread pitch provides superior clamping and sealing, and allows these clamps to be used over and over.They are used across a number of different industries including passenger vehicle, commercial vehicle ,industrial-manufacturing and more - High clamping force
- High breaking torque
- Protection of the hose thanks to the smooth band underside
- Every clamp is date stamped for traceability
- Extra strong one-piece pressed housing
- Rolled-up band edges
| NO. | Parameters | Details |
| 1. | Bandwidth*thickness | 1) zinc plated :9.7*0.8mm/11.7*0.9mm |
| 2) stainless steel:9.7*0.8mm/11.7*0.9mm | ||
| 2. | Size | 9.5-12 mm to all |
| 3. | Screw | A/F 7mm |
| 4. | Break Torque | 3.5N.m-5.0N.m |
| 5 | OEM/ODM | OEM /ODM is welcome |
Product Components 
Material | TO Part No. | Material | Band | Housing | Screw |
| TOBBG | W1 | Galvanized Steel | Galvanized Steel | Galvanized Steel |
| TOBBS | W2 | SS200 /SS300Series | Galvanized Steel | SS200 /SS300Series |
Tightening Torque Free Torque: 9.7mm&11.7mm ≤ 1.0N.m Load Torque: 9.7mm band ≥ 3.5N.m 11.7mm band ≥ 5.0N.m Application Machine building Chemical industry Irrigation systems Railway Agricultural machines Building machines Marine 