Sm'D Twist-Lock Punches extremely corrosion resistant and readily

extremely corrosion resistant and readily replaceable

as in the case of a victim fallen into a crevasse (progress-capture hauling pulley mode)

and then tap the side of the end of the Butterknife towards the rock

If you are direct line of site

The Keylock system prevents the carabiner from snagging when clipping and unclipping

Sm'D Twist-Lock Punches extremely corrosion resistant and readilyHighly versatile, lightweight, compact, D shaped locking carabiner. The Sm'D is an asymmetrical aluminum locking carabiner that is lightweight and compact and can be used in numerous situations. It is easy to manipulate, even when wearing gloves.