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Aluminium alloy locking device for ascent.
Available in left and right versions, it is characterised by excellent locking ability on particularly muddy ropes thanks to the evacuation slots in the cam and on the side.
New ergonomic click opening, easy to manoeuvre and well protected from impacts and the risk of accidental opening.
Equipped with cam anti-torsion system.
Excellent resistance to wear and reduced fragility.