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ISC D4 Descender

  • The NEW D4 Work/Rescue Descender features a unique and innovative cam action, which offers precise control at slow or fast speeds
  • The progressive cam works by way of one cam operating inside another cam
  • The D4 has a 240kg (500lbs) Working load limit which means it is suitable for two-man rescue, without the need for the creation of extra friction
  • The handle mechanism is designed to rotate through 360º making its use easier and simpler
  • The handle itself is made from aluminium rather than plastic and is coated in a specially chosen paint which provides extra grip
  • Cleverly, the handle rotation is accompanied by audible clicks which help the user identify the correct position of the handle
Price :
ex VAT
Pack Quantity Each
EN12841, ANSI Z359, NFPA 1983- meets the requirements of EN341