China American 304 Stainless Steel Hose Clamp - Professional Grade Leak & Corrosion Resistant Fastener Manufacturer, Manufacturers

American Type 304 stainless steel hose clamp - Full worm drive design, 2.5Nm torque for excellent sealing. Strong anti-corrosion and weather resistance, suitable for automotive, Marine and industrial applications, reliable fastening solution. OEM services & global export available. Request free samples now!

Product Description

Introducing our high-performance 304 American style hose clamp. This product is the culmination of over fifteen years of deep expertise and innovation in connection technology, designed for professionals who demand reliability and durability. We adhere to the traditional American-style design philosophy consistent with top U.S. brands, combined with fully automated precision manufacturing, ensuring every stainless steel pipe clamp maintains lasting clamping force and a perfect seal under extreme vibration, temperature, and corrosive conditions.

As a National High-Tech Enterprise certified to IATF16949:2016, every batch of our SS304 hose clamps is produced under our steadfast commitment to the quality policy of "Striving for Excellence, Customer Satisfaction." Our products are widely used by renowned automakers such as SAIC-GM-Wuling and BYD, and successfully exported to Europe, the United States, and the Middle East, serving as trusted pipeline connection guardians for global customers.

Superior materials, top-notch corrosion resistance

The shell, belt body and screws are all made of high-quality American 304 stainless steel (SS304), which has excellent anti-corrosion and anti-rust performance, far exceeding that of ordinary galvanized steel. It can easily withstand harsh environments such as humidity, salt spray and chemicals, and is an ideal choice for automotive exhaust systems, ship pipelines and outdoor industrial equipment.

Innovative design and easy installation

The 8mm narrow belt combined with the all-stainless steel worm gear transmission mechanism can be installed with only a low torque of 2.5Nm, effectively reducing the risk of hose damage. At the same time, it is suitable for compact engine compartments or complex equipment scenarios where tools are difficult to reach.

The worm drive structure ensures that the clamping force is evenly distributed along the circumference, providing a high radial sealing pressure, completely eliminating the risk of leakage, and guaranteeing the long-term safety and stability of the connection.

Widely applicable and versatile in function

A wide range of screw options are available: 6mm and 6.3mm standard specifications are provided, which are compatible with most standard wrenches and have strong versatility.

Flexible and diverse sizes: Covering a full range of diameter options from small to large, with no limit on length, it can meet the fastening requirements of various pipelines such as automotive fuel/coolant pipes, industrial hydraulic hoses, and irrigation systems.

Excellent quality, stable and reliable

Relying on precision molds and fully automated production lines, quality is strictly controlled from the production stage to ensure that each hose clamp has impeccable reliability, providing long-term and stable fastening guarantees for various scenarios.

Strictly adhering to the IATF16949 automotive quality management system, each clamp undergoes multiple full and spot inspections from raw material intake to finished product shipment, ensuring absolute performance consistency. We instill the spirit of "Pursuing Excellence" into every production step, guaranteeing every clamp delivered to you is trustworthy.

Material W1 W2 W4 W5
Band Zinc plated 200ss/300ss 300ss 316
Housing Zinc plated 200ss/300ss 300ss 316
Screw Zinc plated Zinc plated 300ss 316
Bandwidth Size pcs/bag pcs/carton carton size(cm)
8mm 8-12mm 100 2000 32*27*13
8mm 10-16mm 100 2000 38*27*15
8mm 14-24mm 100 2000 38*27*20
8mm 18-28mm 100 2000 38*27*24
American style hose clamp detail 1
American style hose clamp detail 2
American style hose clamp detail 3
American style hose clamp detail 4

Our 304 American style hose clamps are the perfect solution for achieving efficient and secure connections in the following fields:

Automotive Industry: Engine intake/exhaust systems, turbocharger piping, coolant & heating systems, fuel lines, brake system lines.
Marine & Maritime: Engine piping, seawater cooling systems, deck drainage pipes. Excellent salt spray corrosion resistance ensures long-term safety.
Industrial Equipment: Hydraulic & pneumatic systems, cooling circulation systems, factory water supply & drainage, spraying equipment, agricultural irrigation machinery.
Special Vehicles & Military: Tractors, engineering machinery, and various applications requiring maintained connections under high-intensity vibration and extreme temperatures.

We are not a common trader but a source factory with independent R&D, mold manufacturing, and large-scale production capabilities. Operating multiple production bases ensures sufficient capacity and stable supply.

Our team comprises nearly a hundred employees, with core technicians and senior engineers making up over 10%. They uphold the intertwined tenet of "Employees, Technology, Spirit, Benefits," continuously advancing the essence of connection technology. It is this experienced team that supports our comprehensive service for global clients, from professional selection advice and one-on-one technical service to rapid after-sales response.

We warmly welcome you to visit our factory for inspection and provide free samples for your testing. We support OEM/ODM customization, including packaging and logo printing according to your branding requirements.

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Packaging type 1
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Frequently Asked Questions
Are you a factory or a trading company?
We are a source manufacturer with nearly 20 years of industry experience. You are welcome to visit our factory at any time.
What is the Minimum Order Quantity (MOQ)?
We support small trial orders, typically starting from 500-1000 pieces per size, offering great flexibility.
Can you provide samples?
Absolutely. We provide free samples; you only need to cover the shipping cost.
Do the products have relevant international certifications?
Yes, our quality management system is certified to IATF16949:2016, and our products comply with relevant industry standards.
What is the lead time?
For standard products in stock, shipment can be arranged within 3-5 working days. The production cycle for custom orders is generally 25-35 days, depending on the order quantity.
What are your shipment packaging options?
For shipment packaging, we adopt standard export kraft cartons as our default option. Customized printed cartons are also available to meet your branding needs, supporting white, black or full-color printing. To ensure safe transit, each carton is sealed with tape, then wrapped and reinforced with woven bags if needed. Finally, all goods will be loaded onto pallets—both wooden and iron pallets are optional for your convenience.

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