108-130mm Heavy Duty American Type Worm Drive Hose Clamp
- Band width 9/16″ (2mm),5/8”(15.8mm) in stainless steel 304
- Hex head 5/16″ screws, with double zinc plated steel
- Fastener: stainless steel 304
- Heavy duty spring in stainless steel 304
- Liner in stainless steel 304
108-130mm Heavy Duty American Type Worm Drive Hose Clamp
Techi Industrial Heavy Duty Worm Drive Hose Clamp is designed for secure and reliable fastening of hoses in demanding industrial applications. Manufactured from high-quality stainless steel 304/316 or galvanized steel, this hose clamp provides excellent corrosion resistance, strong tightening force, and long service life.
The worm gear hose clamp design allows easy installation and precise adjustment, ensuring a tight seal around hoses of different diameters. It is widely used for automotive hoses, hydraulic hoses, air intake systems, marine applications, industrial piping, and mechanical equipment connections.
Heavy Duty American Type Worm Drive Hose Clamp Product Features:
1. Heavy Duty Worm Drive Design
Provides strong clamping force and secure tightening performance to prevent leaks and loosening.
2. Stainless Steel Material
Available in SS304/SS316 stainless steel for excellent corrosion resistance and durability.
3. Adjustable Size Range
Flexible band design fits various hose diameters for multiple applications.
4. Hose Protection Design
Smooth rolled edges help prevent hose damage during installation.
5. High Torque Performance
Hex screw design allows easy tightening with strong and reliable fastening force.
Heavy Duty American Type Worm Drive Hose Clamp measurement and real pictures:



Heavy Duty American Type Worm Drive Hose Clamp Size:
| Constant tension hose clamp-5/8″ or 9/16″ band width | |||||
| Material: Stainless steel housing, band, spring and liner, carbon steel or stainless steel 410 screw | |||||
| Item no. | Band width | Size/inch | Size/mm | ||
| TC1 | 9/16″ | 1 | 1 3/4 | 25 | 45 |
| TC2 | 1 1/4 | 2 1/8 | 32 | 54 | |
| TC3 | 1 3/4 | 2 5/8 | 45 | 67 | |
| TC4 | 2 1/4 | 3 1/8 | 57 | 79 | |
| TC5 | 2 3/4 | 3 5/8 | 70 | 92 | |
| TC6 | 3 1/4 | 4 1/8 | 83 | 105 | |
| TC7 | 3 3/4 | 4 5/8 | 95 | 117 | |
| TC8 | 4 1/4 | 5 1/8 | 108 | 130 | |
| TC9 | 4 3/4 | 5 5/8 | 121 | 143 | |
| TC10 | 5 1/4 | 6 1/8 | 133 | 155 | |
| TC11 | 5 3/4 | 6 5/8 | 146 | 168 | |
| TC12 | 6 1/4 | 7 1/8 | 159 | 181 | |
| TC13 | 6 3/4 | 7 5/8 | 172 | 193 | |
| TC14 | 7 1/4 | 8 1/8 | 184 | 206 | |
| TC15 | 7 3/4 | 8 5/8 | 197 | 219 | |
| TC16 | 8 1/4 | 9 1/8 | 210 | 232 | |
| TC17 | Band width | Size/inch | Size/mm | ||
| TC18 | 5/8″ | 9/16 | 1 1/16 | 14 | 27 |
| TC19 | 5/8 | 1 1/4 | 16 | 32 | |
| TC20 | 13/16 | 1 1/2 | 21 | 38 | |
| TC21 | 13/16 | 1 3/4 | 20 | 44 | |
| TC22 | 1 1/16 | 2 | 27 | 51 | |
| TC23 | 1 5/16 | 2 1/4 | 33 | 57 | |
| TC24 | 1 9/16 | 2 1/2 | 40 | 63 | |
| TC25 | 1 13/16 | 2 3/4 | 46 | 70 | |
| TC26 | 2 1/16 | 3 | 52 | 76 | |
| TC27 | 2 5/16 | 3 1/4 | 59 | 82 | |
| TC28 | 2 9/16 | 3 1/2 | 65 | 89 | |
Heavy Duty American Type Worm Drive Hose Clamp Production Lines:

Heavy Duty American Type Worm Drive Hose Clamp packaging:
- bulk in carton
- bag+carton+pallet
- neutral box+neutral carton+pallet
- plastic box+carton+pallet
- customized color box+customized color carton

Heavy Duty American Type Worm Drive Hose Clamp FAQ:
Q1. What sizes of worm drive hose clamps do you manufacture?
We manufacture various sizes from small diameter hose clamps to large diameter hose clamps, including 1/2 inch, 1 inch, 2 inch, 3 inch, 4 inch, 6 inch and customized sizes.
Q2. Can you provide OEM or customized hose clamps?
Yes. We support OEM production, customized diameter, band width, material, packaging, and logo marking.
Q3. What is the difference between a standard hose clamp and a heavy duty hose clamp?
Heavy duty hose clamps have thicker bands, stronger screws, and higher torque performance, making them suitable for high-pressure and demanding applications.






