CHECKMATE/ISC D4 Descender Kit

Checkmate

  • The NEW D4 work/rescue descender features a unique and innovative progressive cam action, which offers precise control at slow or fast speeds. The progressive cam works by way of one cam operating inside another cam, to provide a mechanical advantage and smoother control. The D4 is a double-stop device with an auto-lock function which is activated whenever the operator lets go of the handle.


Type: Asscessories


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