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SpiderJack 3

 SpiderJack 3 Mechanical Friction Hitch
SpiderJack 3 image SpiderJack 3

Buy SpiderJack 3

SpiderJack 3

Multi-functional, self-blocking rope control device. The running rope is directly in front of the climber so it is possible to pull and feed the rope with one hand or hand over hand into the device. Turning it to the releasing position and pressing the thumb brake needs very little force, so speed regulation is very easy, and handling is smoother. Features a secured locking position.

Integrated swivel maintains optimum positioning. There is a pulley under the body, so the pull force from a deflected rope is smoothly absorbed in the device instead of the hand. Replaceable wearing pin inside the rope channel allows for working with the device for many years.

  • certified according to EN 358
  • multifunctional device for ascending and descending with the running double rope
  • for left and right handers
  • two cams (A and B): for ropes with 11 to 12 mm and 12 to 14
  • frame made of high quality stainless steel
  • service life: 10 years
  • minimum breaking strength: 22 kN
  • working load: 200 kg
  • using with a second person for rescue is allowed
  • weight: 511 g

Manufacturer instructions for the SpiderJack 3.

Download SpiderJack 3 Instructions PDF.


  • CE EN 358

Customer Reviews

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Rated: Excellent Review by: Nels

“Ok first I won this product on fb (thanks again you guys rock) I have to say my mind is blown. What a great well thought out product. So much fun to use the tending is effortless.descent is a blast. It takes a little time to learn but the rewards just keep coming. if I were to loose or have this item stolen I would buy it. ”

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