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Petzl GriGri Belay Device


The Petzl GriGri belay device includes assisted blocking for belaying, whether at the gym or at the crag.

The cam-assisted blocking system makes belaying simpler and more convenient when catching a fall or belaying a climber working a route. The handled camming mechanism allows excellent descent control. This compact and lightweight Petzl belay device is compatible with all single ropes from 8.5mm to 11mm diameter.



  • Feeding slack and catching falls are accomplished using standard belay techniques, always keeping a hand on the brake side of the rope
  • Easier belaying, thanks to its cam-assisted blocking: when the climber falls or is at rest, the rope tightens, making the cam pivot to pinch and block the rope
  • Cam-assisted blocking offers leeway for the brake-side hand position, regardless of the angle between the climber side and brake side of the ropes
  • Rope installation diagram engraved on both the inside and outside of the device
  • The ergonomic handle allows you to easily unblock the rope and lower someone
  • Easily controlled and progressive rope feed provides smooth and comfortable descent
  • 3:1 mechanical advantage of the handled camming mechanism helps control rope feed on small-diameter ropes and requires less effort on the handle for large-diameter ropes
  • Simple to use for belaying both lead and top-rope climbers
  • Optimally balanced design: lightweight, compact and durable
  • Compatible with all 8.5 to 11 mm dynamic single ropes and optimized for those 8.9 to 10.5 mm


  • Materials: aluminium side plates, stainless steel cam and friction plate, reinforced nylon handle
  • Weight: 175g
  • Rope compatibility: 8.5 – 11 mm single rope
  • Certifications: CE EN 15151-1, UIAA

Additional information

Weight 175 g



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Petzl GriGri Belay Device