Ideal as a back-up while on long rappels, constructed from a durable 6mm cord sewn into a 13.5-inch loop. The AutoBlock attaches from the harness to the brake-hand end of the rappel rope just below the rappel device and works as a prusik or Klemheist knot. It is easy to handle and attaches well as a prusik or klemheist on cords or ropes 8mm and larger.

PRODUCT SPECS

Length: 13.5"
MBS (kN): 2810 (12.5)