Additional information


Customizable static kernmantle rope for work at height and technical rescue

Petzl Custom can customize a RAY 11 mm rope. We offer the choice of color, length (up to 500 meters), and the option to add a manufactured sewn termination to one or both ends. The RAY 11 mm CUSTOM rope is packaged individually for a ready-to-go solution.

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  • Choice of rope color and length:
    – Available in four colors: white, yellow, black, or blue
    – Rope of a specified length can be ordered in one-meter increments, from 5 to 500 meters
  • Choice of rope end terminations:
    – Without termination
    – With manufactured sewn termination at one end (available only in North America)
    – With manufactured sewn termination at both ends (available only in North America); the second termination is a plastic sheath that can be used as a stop at the rope end
  • Choice of packaging:
    – Individual, in cardboard
    – Individual, in a red BUCKET bag; bag volume (15, 30, or 45 liters) is determined by the length of the rope
  • Certifications depend on choice of termination (more information in the Instructions for Use)


  • Diameter: 11 mm
  • Material(s): Polyester
  • Certifications: NFPA 1983 Technical Use, ANSI Z359.15, ANSI Z359.15, CI 1801.
  • Weight per meter: 98 g
  • Strength tied with figure-eight knot: 17 kN
  • Strength with sewn termination: 30 kN
  • Construction: 32 carrier
  • Percentage of sheath: 39 %
  • Static elongation under 1,35 kN load: 2,2 %
  • Static elongation under 2,7 kN load: 3,2 %
  • Static elongation under 4,4 kN load: 4,2 %


Customizable product, available on request
Guarantee3 years
Inner Pack Count1

Technical Information