HEYA METAL | Custom Automotive Exhaust Parts Manufacturer Since 1994

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German Type Adjustable Worm Drive Hose Clamp 304 Stainless Steel 9mm Width for Pipe and Hose | HEYA METAL 1

German Type Adjustable Worm Drive Hose Clamp 304 Stainless Steel 9mm Width for Pipe and Hose | HEYA METAL 2

German Type Adjustable Worm Drive Hose Clamp 304 Stainless Steel 9mm Width for Pipe and Hose | HEYA METAL 3

German Type Adjustable Worm Drive Hose Clamp 304 Stainless Steel 9mm Width for Pipe and Hose | HEYA METAL 4

German Type Adjustable Worm Drive Hose Clamp 304 Stainless Steel 9mm Width for Pipe and Hose | HEYA METAL 5

German Type Adjustable Worm Drive Hose Clamp 304 Stainless Steel 9mm Width for Pipe and Hose | HEYA METAL

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Product materials

Product Introduction

Material options: galvanized steel(W1), SS201 stainless steel, SS304 stainless steel(W4). Wide size range covers multi‑clamping diameter range. Band with continuous slot design. Screws can be cross head or hex head upon request. Custom laser marking is available.

Product Description

Product Features & Advantages

Product Features & Advantages:

• Classic German‑style worm‑drive slot band structure, smooth torque transmission, uniform clamping force.
• Multiple material grades: galvanized steel W1, SS409, SS201, SS304 W4 for different cost, temperature and anti‑corrosion requirements.
• Wide clamping adjustment range, one clamp fits multiple pipe outer diameters.
• Optional cross‑head or hexagon drive screw for different assembly tools.
• Compact and reusable, ideal for rubber hose, silicone hose, flexible exhaust pipe fastening.

German Type Adjustable Worm Drive Hose Clamp 304 Stainless Steel 9mm Width for Pipe and Hose | HEYA METAL 8

Technical Guarantee:

Manufactured in our ISO 9001 & IATF 16949 certified facility, each clamp undergoes:
• Torque performance test
• Surface & stamping inspection
• 100‑percent visual inspection before delivery

German Type Adjustable Worm Drive Hose Clamp 304 Stainless Steel 9mm Width for Pipe and Hose | HEYA METAL 9

Commercial Value:

MOQ: 500 pcs (custom sizes & laser marking available)
Packaging: can follow customer special requirements

Material Display

Product details

3 (67)

4 (49)

5 (48)

Package Information

Product Packaging

Q: What is the difference between U-bolt, band and V-band clamps? When should each not be used?

A: U-bolt clamps are a cost-effective option, but their clamping force is more concentrated and may leave marks on the pipe. Band clamps distribute the force over a wider area, helping reduce pipe deformation. V-band clamps provide even circumferential clamping and are convenient for joints that need to be removed frequently. V-band clamps require compatible flanges.

Q: What do band width, band thickness and rolled edges do?

A: A wider or thicker band can provide stronger and more even clamping force. Rolled edges help improve rigidity and protect the pipe surface. The right combination depends on the pipe size, joint type and application.

Q: What dimensions do you need to quote, and what about tolerance?

A: Please provide the pipe outside diameter (OD), clamp type, width and quantity. For custom or special applications, a drawing, photo or sample can help us confirm the dimensions and tolerances.

Q: How long do the clamps last, and can they be reused?

A: Service life depends on the material, application, environment and installation. Clamps may be reused if they are still in good condition and the band, bolts, threads and other key parts are not damaged or deformed. For safety-critical or heavily used applications, replacing the clamp is recommended.

Q: How should an exhaust clamp be installed?

A: Make sure the clamp is correctly positioned and fully seated around the joint before tightening. Tighten the fastener evenly and avoid over-tightening. After installation, check that the joint is secure and properly aligned.

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