Notch Backbone Mini knotless Rigging Connector Rope Access SMC Aluminum brake bars are

SMC Aluminum brake bars are available in 7/8"

DMM Revolver Rig Twin

Recessed wires reduce wear to boost longevity

An essential tool for serious climbers

Notch Backbone Mini knotless Rigging Connector Rope Access SMC Aluminum brake bars areNotch Backbone Mini knotless Rigging Connector Now in a smaller package, the Notch BackBone Mini is perfect for smaller limbs, smaller trees, and those situations when the full size seems just too much. DETAILS More than just a big, heavy, shiny, steel Christmas tree ornamentlooking thing (which, by the way, are all the things you want in a heavy duty piece of rigging equipment), the BackBones are a vital link in fast paced, secure rigging scenarios.