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Norma W4 304 Stainless Steel Worm Drive Hose Clamps 8mm up to 170mm

$2.60 - $7.35
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Norma W4 304 Stainless Steel Worm Drive Hose Clamps 8mm up to 170mm

Norma Clamps has been the Gold Standard the last 50 years and is the #1 choice from the Marine Trade in Australia.

Material: W4, 304 Stainless Steel ensuring premium quality.

NORMACLAMP®  multi-range hose clamps are ideally suited to applications with high mechanical loads. Thanks to the continuous developments these products have undergone, they remain the benchmark within modern clamp construction. Within the NORMACLAMP® range, only the TORRO® as its trademark asymmetrical construction. The asymmetric housing provides high force, superior torque and even distribution of clamping pressure. Clamp aligns perfectly on the hose and ensures the optimal sealing of the connection

Sizes Ranges Available: Clamping ranges in accordance with DIN 3017: 8-12 mm to 140-160 mm


  • Improved asymmetric housing for even distribution of forces and safe assembly
  • Screw Support for ease of assembly due to the safe guidance of the emerging band end
  • Material and clamping range stamped on the band to prevent errors
  • Asymmetric extension prevents the housing from tilting over when the clamp is tightened
  • Short housing saddle to ensure even contact pressure
  • Smooth or stamped inside of the band for optimal hose protection