SRK-11® (Micro Self-Rescue Kit)

Each worker has his or her own kit – assuring independent, immediate, and adaptable escape and self-rescue capability.

The SRK-11® is used for the self-rescue of any worker at height regardless of industry. This kit has been field tested for over a decade and is used in multiple industries globally.

Certified up to 600 ft, the SRK-11 is simple to use, compact, and lightweight (50 ft kit weighs 2.5 lbs and 300 ft kit weighs 7.4lbs). Custom rope lengths are available.

This adaptable micro rescue kit can be paired with a StepWise Lanyard to perform a self-rescue after all fall. The kit can also be inverted and used for an assisted rescue.


3rd party certified by UL as meeting ANSI/ASSE Z359.4-2013.

The CE certified model of this kit is the SRK-15.

Please contact us for pricing and further information.



  • Tech Safety Lines’ unique escape and Self-Rescue Kit, utilizes high heat aramid fiber rope with a tensile strength exceeding 6,700 lbs.
  • The rope has an extensive chemical resistance from low pH to high pH.
  • The shelf life of the rope is 10 years.
  • The Descender (MCDII) has a dual braking system, both an active brake and a passive brake.
  • The SRK-11® is certified for up to 180 meters, or 600 feet.
  • The SRK bags have a “no-drop” loop stitched inside which ensures a no drop of the descent device during kit access.
  • The SRK bag is fabricated from a cut resistant ballistic fabric.