Worm Gear Hose Clamp DIN 3017 High Quality
Because of Worm Drive Hose Clamps’ asymmetric housing, it delivers high force, excellent torque and even clamping pressure. So the worm drive hose clamps sit perfectly on the hose, creating a tight, leak-proof seal.
- Description
Description
Description
Worm Gear Hose Clamp
Worm gear hose clamp offers extreme tensile strength and torque resistance for very high loads, making them especially suited to the commercial vehicle sector.
The worm gear hose clamp designed with an asymmetric housing to ensure even force distribution and safe assembly, while the band, also clearly stamped with its material and clamping range to help prevent installation errors. Besides, the asymmetric extension keeps the housing stable during tightening, and a short housing saddle maintains consistent contact pressure. Additionally, the smooth or embossed band interior protects the hose from damage, ensuring reliable performance under harsh conditions.
Advantages
- Multi-range design accommodates various hose diameters
- Chromium (VI)-free coating for enhanced safety and compliance
- Other diameters available on request
Technical Information(9mm)
| Item No. | Band Width | Clamping range | Packaging quantity (pcs) | Material |
| HJ-W9-001 | 9 mm | 8-16 mm | 100 | Stainless Steel |
| HJ-W9-002 | 9 mm | 12-22 mm | 100 | Stainless Steel |
| HJ-W9-003 | 9 mm | 16-27 mm | 100 | Stainless Steel |
| HJ-W9-004 | 9 mm | 20-32 mm | 100 | Stainless Steel |
| HJ-W9-005 | 9 mm | 30-45 mm | 100 | Stainless Steel |
| HJ-W9-006 | 9 mm | 25-40 mm | 100 | Stainless Steel |
| HJ-W9-007 | 9 mm | 30-45 mm | 100 | Stainless Steel |
| HJ-W9-008 | 9 mm | 35-50 mm | 50 | Stainless Steel |
| HJ-W9-009 | 9 mm | 40-60 mm | 50 | Stainless Steel |
| HJ-W9-010 | 9 mm | 50-70 mm | 50 | Stainless Steel |
| HJ-W9-011 | 9 mm | 60-80 mm | 50 | Stainless Steel |
| HJ-W9-012 | 9 mm | 70-90 mm | 50 | Stainless Steel |
| HJ-W9-013 | 9 mm | 80-100 mm | 50 | Stainless Steel |
| HJ-W9-014 | 9 mm | 90-110 mm | 50 | Stainless Steel |
| HJ-W9-015 | 9 mm | 100-120 mm | 50 | Stainless Steel |
| HJ-W9-016 | 9 mm | 110-130 mm | 50 | Stainless Steel |
Technical Information(12mm)
| Item No. | Band Width | Clamping range | Packaging quantity (pcs) | Material |
| HJ-W12-001 | 12 mm | 16-27 mm | 50 | Stainless Steel |
| HJ-W12-002 | 12 mm | 20-32 mm | 50 | Stainless Steel |
| HJ-W12-003 | 12 mm | 23-35 mm | 50 | Stainless Steel |
| HJ-W12-004 | 12 mm | 25-40 mm | 50 | Stainless Steel |
| HJ-W12-005 | 12 mm | 30-45 mm | 50 | Stainless Steel |
| HJ-W12-006 | 12 mm | 35-50 mm | 50 | Stainless Steel |
| HJ-W12-007 | 12 mm | 40-60 mm | 50 | Stainless Steel |
| HJ-W12-008 | 12 mm | 50-70 mm | 25 | Stainless Steel |
| HJ-W12-009 | 12 mm | 60-80 mm | 25 | Stainless Steel |
| HJ-W12-010 | 12 mm | 70-90 mm | 25 | Stainless Steel |
| HJ-W12-011 | 12 mm | 80-100 mm | 25 | Stainless Steel |
| HJ-W12-012 | 12 mm | 90-110 mm | 25 | Stainless Steel |
| HJ-W12-013 | 12 mm | 100-120 mm | 25 | Stainless Steel |
| HJ-W12-014 | 12 mm | 110-130 mm | 25 | Stainless Steel |
| HJ-W12-015 | 12 mm | 120-140 mm | 25 | Stainless Steel |
| HJ-W12-016 | 12 mm | 130-150 mm | 25 | Stainless Steel |
| HJ-W12-017 | 12 mm | 140-160 mm | - | Stainless Steel |
| HJ-W12-018 | 12 mm | 150-170 mm | - | Stainless Steel |
| HJ-W12-019 | 12 mm | 160-180 mm | - | Stainless Steel |
| HJ-W12-020 | 12 mm | 170-190 mm | - | Stainless Steel |
| HJ-W12-021 | 12 mm | 180-200 mm | - | Stainless Steel |
| HJ-W12-022 | 12 mm | 190-210 mm | - | Stainless Steel |
| HJ-W12-023 | 12 mm | 200-220 mm | - | Stainless Steel |
| HJ-W12-024 | 12 mm | 210-230 mm | - | Stainless Steel |
| HJ-W12-025 | 12 mm | 220-240 mm | - | Stainless Steel |
| HJ-W12-026 | 12 mm | 230-250 mm | - | Stainless Steel |
Application
First, the worm gear hose clamp deliver a complete seal on both poly and braided tubing, making them ideal for cooling water lines.
Next, worm gear hose clamps maintain tightness in depressurized and pressurized fuel and ventilation systems.
They also ensure leak-free performance in oil lines and sanitary piping installations.
Additionally, their consistent grip supports secure machine-building connections.
Finally, they protect household appliance tubing with reliable clamping force.



















