Machined Mini Pulley Foot Ascender but I usually get 4

but I usually get 4

Double opening Twin-Gate system (Wire-Gate) to avoid the accidental opening of the carabiner "always and in any case"

but test them IN Black Diamond’s lab WITH the people who designed them

and its high open strength is an additional safety feature

Since it is also ultra-static and does not absorb energy at all

Machined Mini Pulley Foot Ascender but I usually get 4The Machined Mini and Rescue Pulleys are designed and manufactured like no other pulley in the world. Starting as a block of solid T6 aluminum, the sideplates for the pulley are milled in such a way to leave material where it's needed most for strength. And because the sideplate starts out of as a solid block, the axle for the pulley is left as an integrated part of the sideplate, further adding to its strength and overall rigidness.