Oetiker
Stepless® Ear Clamps 117 & 167

Key Features

  • Narrow band: concentrates transmission of clamping force, less weight
  • Stepless over 360°: uniform compression or uniform surface pressure
  • Clamp ear: compensates for component tolerances, adjustable surface pressure
  • Dimple: increases clamping force, spring-effect compensates for changes in diameter due to thermal expansion
  • Burr-free strip edges: reduced risk of damage to parts being clamped

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Material

  • PG 117 Galvanized or zinc-plated steel band
  • PG 167 Stainless Steel, Material no. 1.4301/UNS S30400
  • Optional alternative materials

Corrosion resistance according to DIN EN ISO 9227

  • PG 117 Zinc-plated steel band > 96 h
  • PG 117 Galvanized steel band > 144 h
  • PG 167 > 1000 h

Series PG 117

  • Size range width x thickness
  • 11.9 – 17.7 mm 7.0 x 0.6 mm
  • 17.8 – 24.9 mm 7.0 x 0.8 mm

Standard Series PG 167

  • Size range width x thickness
  • 6.5 – 11.8 mm 5.0 x 0.5 mm
  • 11.9 – 120.5 mm 7.0 x 0.6 mm
  • 21.0 – 120.5 mm 9.0 x 0.6 mm

Heavy Duty Series PG 167

  • Size range width x thickness
  • 24.5 – 120.5 mm 10.0 x 0.8 mm
  • 62.0 – 120.5 mm 10.0 x 1.0 mm