Nylon Worm Drive Hose Clamp

Designed and manufactured by HCL to the highest quality the Ezyclamp™ is a highly versatile Nylon Worm Drive Hose Clamp.

The Ezyclamp™ is 12.7mm (½˝) wide and available in 5 sizes covering a diameter range of 25mm (1˝) to 150mm (6˝). It is offered in a choice of materials: PA66 (Nylon 6.6.) for standard applications & PA12 (Nylon 12) for niche markets such as 5G telecommunications & Subsea.


  • No Metal Parts – Non-Corrosive
  • Non-Magnetic
  • Non-Conductive
  • Made in the United Kingdom
  • Safe to fit – no sharp edges
  • Choice of Materials – PA66 & PA12
  • Excellent resistance to Weathering & UV
  • Choice of Wing or 8mm Hex Screw
  • No Specialised Tooling Required
  • Minimal Leak Path – forms almost Perfect Circle


  • Diameter Range 25mm – 150mm (1-6 inches)
  • Screw Type – 8mm Hex or Wing
  • Max Torque – 2.0Nm
  • Band Width – 12.7mm – 0.50inch
  • Operating Temperature – °C
    • PA66 (Nylon 6.6.) Max Long term Temp 125°C (255°F) – Occasional Peak Temp 150°C (302°F)
    • PA12 (Nylon 12) Max Long term Temp 100°C (212°F) – Occasional Peak Temp 120°C (248°F)
  • Specifications RoHS compliant
  • No Hazardous Goods
  • Flammability 
    • PA66 (Nylon 6.6.) UL 94 V-2
    • PA12 (Nylon 12) HB UL94
  • Standard Material 
    • PA66 (Nylon 6.6.) 
    • PA12 (Nylon 12) 
  • Standard Colour Black (other colours on request)
  • Minimum Tensile Strength
    • PA66 – 359lbs/163kg/1600N
    • PA12 – 353lbs/160kg/1570N
  • Continuous Load PA66 & PA12 –  20lbs/9.1kg/89N


Datasheet DATA SHEET
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Our specialisation in non-metallic polymer hose clamps, clips and banding means that we supply to specific projects around the world. Discover how we may be able to assist you.

Or, if you prefer, contact our sales team.

They are experienced in helping understand your requirements and will bring together a full proposal for exactly what you need. This may include any specialist tools and recommendations on installation partners needed to fulfil the project.

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We now have two websites which deliver HCL and other branded hose clamps, clips, fasteners and tools around the world. With fast dispatch, volume discounts and stock across the ranges, it's the easiest way to order standard products from our warehouses.

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Hcl fasteners
limited for uk, eu, emea & worldwide

Main office:
Clamping house
1st avenue westfield industrial estate
Radstock, bath, somerest
Ba3 4bs
United kingdom

+44 (0) 1761 417714
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Corp for usa & canada

Main office:
20220 Hempstead Road,
Suite 25
Houston, Texas, 77065

Toll free:
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