Worm drive clamps

Universal solution for securing hoses

A worm drive clamp is a popular type of hose clamp, designed for easy and effective securing of hoses in various applications. The name comes from the worm gear mechanism, which allows for precise adjustment of the clamping force using a screw. Thanks to their simplicity and versatility, worm drive clamps are commonly used in both domestic and industrial applications. Our range includes a wide selection of worm drive clamps, both standard and stainless, available in many sizes and variants. We ensure the highest quality and durability of products that will perform in any application. Find the perfect clamps for your needs!

What is a worm drive clamp used for ? 

Worm drive clamps are used for securing hoses to fittings, pipes, or other components in fluid or gas transfer systems. They provide leak-tightness and stability of connections, making them indispensable in many industries. The screw mechanism allows for easy adjustment of the clamping force, enabling multiple uses of the clamp.

Where are worm drive clamps used ?

• Automotive: Securing fuel lines, cooling hoses, and air intake system components.
• Hydraulic and pneumatic industry: Stabilization of hoses in medium-pressure transfer systems.
• Construction: Installation of water and ventilation systems.
• Home repairs: Securing garden hoses, household appliances, and various cables in the home garage.

Standard sizes of worm drive clamps

Worm drive clamps are available in a wide range of diameters, from small models with a diameter of 8 mm to larger ones reaching up to 150 mm. This makes them easy to adapt to various types of hoses and applications.

Stainless steel worm drive clamps

Our offer also includes stainless steel worm drive clamps made of AISI 304 or AISI 316 steel, which ensures their corrosion resistance even in difficult environmental conditions. They are an ideal solution for applications in high-humidity environments, such as the marine, chemical, or food industries. Check them out in the category stainless steel worm drive clamps.

Stronger alternatives to worm drive clamps

For users looking for a stronger solution in similar diameter ranges, we offer Mini GBS clamps. Thanks to their reinforced construction and more robust materials, they are a better choice for applications requiring greater strength. Learn more in the category Mini GBS.

Why choose worm drive clamps at HYDRON?

Universal worm drive clamps designed for quick and easy securing of low-pressure hoses. Due to their properties, these products are used for securing flexible lines, cables, hoses, and tubes, most commonly in water, air, gas installations, gardening, and the automotive industry. Teeth distributed along the entire length of the clamp allow the band to be precisely adjusted to the size of the bundle. Manufactured in accordance with the requirements of the DIN 3017 standard.

DIN 3017-1 standard – what it is and what it concerns

The DIN 3017-1 standard refers to worm drive clamps with a perforated band, which are intended for durable and adjustable fastening of hoses on fittings, pipes, and connectors. This standard specifies the requirements for the construction of the clamp, the method of manufacturing the band and screw, and the diameter ranges, so that components meeting the standard are characterized by repeatable parameters and predictable performance quality in technical installations.

Construction of worm drive clamps according to DIN 3017-1

Worm drive clamps compliant with DIN 3017-1 consist of a metal band with regular perforation and a worm screw that interacts with the perforation during tightening, allowing for smooth diameter adjustment. Such a construction allows for even pressure on the hose around the entire circumference, which translates into connection tightness and mounting stability even during long-term operation.

Materials and resistance to operating conditions

The DIN 3017-1 standard allows for the manufacture of worm drive clamps from various steel grades, which allows for the selection of the appropriate variant for the operating conditions. Galvanized steel clamps are often used in standard workshop and industrial installations, while stainless steel versions perform well in environments exposed to moisture, oils, fuels, and atmospheric factors. The appropriate material directly affects the durability of the connection and the safety of the entire installation.

Application of DIN 3017-1 worm drive clamps

Worm drive clamps compliant with DIN 3017-1 are used in securing rubber hoses, PVC hoses, and technical lines in industrial, automotive, pneumatic installations, as well as in liquid and air transfer systems. Thanks to standardization, they are widely used in service centers and workshops, as well as in machinery production and technical installations where reliability and ease of assembly are paramount.

Why it is worth using clamps compliant with DIN 3017-1

Using worm drive clamps manufactured according to the DIN 3017-1 standard ensures compatibility with popular hose diameters and the certainty that the fastening element meets specific technical requirements. Standardization minimizes the risk of leaks, hose damage, or loosening of the connection during operation, which is essential for the safety of the installation and user comfort.

DIN 3017-1 worm drive clamps in the Hydron offer

Hydron's offer includes worm drive clamps that meet the requirements of the DIN 3017-1 standard in a wide range of diameters and material variants. Constant availability of products, high quality of workmanship, and professional technical support allow for selecting the right solution for a specific application. Hydron's many years of presence on the market and very good customer reviews confirm the reliability of the offered worm drive clamps and their usefulness in everyday installation work.