China New Product Germany Type Worm Drive Hose Clamp W1 W2 W4 W5 - DIN 3017 OEM German Hose Clamp – TheOne Detail:
DIN 3017 German Type Worm Drive Hose Clamp consist of a band, often galvanized or stainless steel, into which a screw thread pattern has been cut or pressed.One end of the band contains a captive screw. The clamp is put around the hose or tube to be connected, with the loose end being fed into a narrow space between the band and the captive screw. When the screw is turned, it acts as a worm drive pulling the threads of the band, causing the band to tighten around the hose (or when screwed the opposite direction, to loosen). Screw clamps are normally used for hoses 1/2 inch diameter and up, with other clamps used for smaller hoses.
DIN 3017 German Type Worm drive hose clamp components include band,housing and screw.You also could see this product simple drawing,As follow picture showing:
NO. |
Parameters | Details |
1. |
Bandwidth*thickness | 1) zinc plated :9/12*0.7mm |
2) stainless steel:9/12*0.6mm | ||
2. |
Size | 8-12mm to all |
3. |
Screw Wrench | 7mm |
3. |
Screw Slot | “+” and “-” |
4. |
Free/Loading Torque | ≤1N.m/≥6.5N.m |
5. |
Connection | welding |
6. |
OEM/ODM | OEM /ODM is welcome |
TO Part No. |
Material |
Band |
Housing |
Screw |
TOGM |
W1 |
Galvanized steel |
Galvanized steel |
Galvanized steel |
TOGMS |
W2 |
SS200/SS300 Series |
SS200/SS300 Series |
Galvanized steel |
TOGMSS |
W4 |
SS200/SS300 series |
SS200/SS300 series |
SS200/SS300 series |
TOGMSSV |
W5 |
SS316 |
SS316 |
SS316 |
The DIN 3017 German type worm drive hose clamp recommended installation free torque is less than 1Nm,load torque is 6.5Nm.
DIN 3017 German type worm drive hose clamp is widely used in automobiles, tractors, forklifts, locomotives, ships, mines, petroleum,chemicals,pharmaceuticals,agricultures and other water,oil,steam,dust etc
You can see some usage scenario in below picture.
And German type hose clamp main features as follows:
- easy to operate
- sturdy lock
- pressure resistance
- torque balanced
- big adjustable range
Product detail pictures:


Related Product Guide:
Overviem On Hose Clamps-2
Adhering to the principle of "quality, service, efficiency and growth", we have gained trusts and praises from domestic and international client for China New Product Germany Type Worm Drive Hose Clamp W1 W2 W4 W5 - DIN 3017 OEM German Hose Clamp – TheOne , The product will supply to all over the world, such as: United States, Puerto Rico, Czech republic, In order to carry out our goal of "customer first and mutual benefit" in the cooperation, we establish a specialist engineering team and a sales team to supply the best service to satisfy our customers' requirements. Welcome you to cooperate with us and join us. We have been your best choice.

It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
