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Croll L chest blocker by Petzl to be used as a complement to an Ascension-type grip, for rope ascents in work at height. Thanks to its wide entry, it adapts perfectly to large diameter ropes, being compatible with ropes between 8 and 13 mm.
Features:
Materials: aluminum body, stainless steel cam and friction plate and
polyamide.
It is used as a complement to a Basic blocker, or an Ascension fist, for rope ascent.
Toothed cam with evacuation groove to optimize operation in all conditions (icy, muddy ropes, etc.).
Stainless steel cam to improve corrosion resistance.
Stainless steel friction plate to improve wear resistance.
Bottom hole adapted to keep the Croll ventral blocker flat.
Upper hole to fix Torse braces and keep the blocker in the correct position.