American-Type Worm Drive Hose Clamp with 8 mm Band
This American type worm drive hose clamp is designed for small-diameter hoses, restricted installation spaces and general industrial assembly. The narrow 8 mm band provides controlled clamping pressure, while the worm-drive mechanism allows accurate tightening and convenient maintenance.
Compact Dimensions with Practical Adjustment
This American-style worm-drive clamp combines a narrow band with a conventional screw-operated mechanism. It is suited to applications where a wider clamp would occupy too much installation space.
8 mm Narrow Band
The narrow band fits compact assemblies, small hoses and areas with limited clearance around the hose connection.
M6 Adjustment Screw
The worm-drive screw supports gradual diameter adjustment and controlled tightening during installation or maintenance.
Multiple Material Levels
Zinc-plated carbon steel, mixed stainless-steel configurations and full stainless-steel versions are available.
General Industrial Use
Suitable for automotive hoses, irrigation equipment, ventilation systems, plumbing and machinery connections.
Simple Structure for Reliable Hose Retention
The clamp uses a perforated metal band, formed screw housing and worm-drive screw. Turning the screw draws the band through the housing, allowing the clamp diameter to be adjusted around the hose.
Its compact construction makes installation straightforward with common hand tools. The band distributes pressure around the hose circumference to help maintain a stable and leak-resistant connection.
- Flexible adjustment across the specified diameter range
- Compact housing for space-limited installations
- Controlled tightening during production or maintenance
- Suitable for assembly and replacement applications
8 mm Band Specifications
The 8 mm measurement refers to the width of the metal band, rather than the hose or clamp diameter. The working diameter must be selected separately according to the outside diameter of the assembled hose.
| Parameter | Available Detail |
|---|---|
| Product Type | American-type worm-drive hose clamp |
| Band Width | 8 mm |
| Band Thickness | 0.60 mm zinc-plated steel or 0.55 mm stainless steel |
| Starting Diameter Range | Available from 8–12 mm, with additional ranges available |
| Screw Size | M6 |
| Screw Drive | Slotted or Phillips-style drive options |
Dimensions and material combinations should be confirmed according to the required clamp diameter and application.
W1 to W5 Material Configurations
Material selection can be matched to operating environment, corrosion exposure and purchasing cost. Stainless-steel content increases from the general-purpose W1 configuration to the full SS316 W5 configuration.
| Material Level | Band | Screw | Housing |
|---|---|---|---|
| W1 | Zinc-plated carbon steel | Zinc-plated carbon steel | Zinc-plated carbon steel |
| W2 | 200/300 series stainless steel | Zinc-plated carbon steel | Zinc-plated carbon steel |
| W3 | 200/300 series stainless steel | Zinc-plated carbon steel | 200/300 series stainless steel |
| W4 | 200/300 series stainless steel | 200/300 series stainless steel | 200/300 series stainless steel |
| W5 | SS316 | SS316 | SS316 |
Material availability may vary according to diameter range, order quantity and specific operating requirements.
Why Use an 8 mm Worm-Drive Clamp?
Wider clamps can interfere with nearby fittings, brackets and equipment housings. The 8 mm band occupies less axial space and is therefore useful for small connections or tightly arranged components.
The worm-drive mechanism provides a practical adjustment range, allowing the clamp to accommodate normal variations in hose wall thickness and fitting dimensions.
- Suitable for thin hoses and compact hose tails
- Convenient to loosen and reinstall during servicing
- Adjustable without specialist installation equipment
- Practical for production and replacement inventories
Problems This Hose Clamp Helps Solve
The clamp is intended for hose connections that require compact dimensions, repeatable tightening and convenient adjustment.
For Automotive, Agricultural and Industrial Hoses
Material grade, clamp diameter and tightening requirements should be selected according to the hose, fitting, pressure conditions and working environment.
Fuel and Air Intake Systems
Used for small fuel hoses, vacuum lines, air intake pipes and related automotive or engine connections.
Agricultural Irrigation
Suitable for irrigation hoses, sprinkler lines and small water delivery connections used in agricultural equipment.
HVAC and Ventilation
Provides an adjustable fastening method for flexible air hoses, compact ducts and ventilation pipe connections.
Machinery and Plumbing
Used on cooling lines, lubrication hoses, pneumatic connections, garden hoses and household water-transfer equipment.
Download the DISLAB PRECISION Clamp Catalog
Review the wider DISLAB PRECISION clamp range, including worm-drive clamps, heavy-duty clamps, handle clamps, bridge clamps and other industrial fastening solutions. You can also browse the complete Hose Clamps range online. The complete PDF catalog is approximately 48 MB.
Frequently Asked Questions
Important points to confirm when selecting an American-type worm-drive hose clamp with an 8 mm band.
Does 8 mm refer to the clamp diameter?
No. The 8 mm dimension refers to the width of the metal band. Clamp diameter is a separate measurement and should be selected according to the outside diameter of the hose after it has been positioned over the fitting.
What is the smallest available diameter range?
The available product information includes a starting range of 8–12 mm. Additional diameter ranges can be supplied for larger hoses. Buyers should include the required working diameter in the inquiry.
What is the difference between the 0.60 mm and 0.55 mm bands?
The zinc-plated steel version uses an approximately 0.60 mm band, while the stainless-steel version uses an approximately 0.55 mm band. Material and corrosion requirements should be considered together rather than selecting by thickness alone.
Which material level is suitable for wet conditions?
Stainless-steel configurations are generally preferred when corrosion resistance is important. W4 uses 200 or 300 series stainless steel for the main components, while W5 uses SS316. The correct option depends on moisture, chemicals, salt exposure and expected service life.
Can the clamp be tightened with a standard screwdriver?
Available screw-drive options include slotted and Phillips-style designs. The exact screw interface should be confirmed for the selected clamp size before ordering.
Can DISLAB PRECISION supply custom sizes or packaging?
Diameter ranges, material combinations, surface treatments, labeling and bulk packaging can be discussed according to application and order quantity. Buyers should provide the hose outside diameter, operating environment, estimated quantity and packaging requirements.
Source the Correct 8 mm Worm-Drive Clamp for Your Assembly
Send DISLAB PRECISION your required diameter range, material level, application, estimated quantity and packaging requirements for product selection and quotation.
Request a Hose Clamp QuotationRequest a Hose Clamp Quotation
Tell us the clamp type, installed hose outside diameter, preferred material, required quantity, application and destination country. Our team will review the details and respond with practical specification and quotation guidance.
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