Description
The W1 Norma Hose Clamp is a general purpose mild steel worm drive clamp providing reliable hose sealing for standard industrial, automotive and plumbing applications. The zinc plated finish on the band and clear chromate on the screw and housing provide basic corrosion protection for indoor and low-exposure environments.
Key Features
- Band: Mild steel, Alu-Zinc coated
- Screw & Housing: Mild steel, zinc plated and clear chromate
- High tensile strength and fracture torque for secure hose sealing
- Even tension force distribution prevents hose deformation
- Worm drive mechanism for accurate, stepless adjustment
- Cost-effective option for dry and low-corrosion environments
- Suitable for automotive, plumbing, HVAC and general industrial hose connections
Available Sizes
Wide range of diameter sizes available — contact us for the full size chart.
For stainless steel options, see W3 Norma (430 SS) or W5 Norma (316 SS).

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