STERLING 6MM AUTO BLOCK

Ideal as a back-up while on long rappels

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. 

Constructed from a durable 6 mm cord sewn into a 13.5-inch loop.

Specs

MBS Rating (lb): 2,810 

MBS Rating (kN): 12.5