Auto Block, Alualloy, Ferrata, Carabiner, Wide Opening

ALUMINUM ALLOY | AUTO BLOCK SLEEVE | WIDE OPENING Aluminum carabiner with 3 movements Auto Block sleeve and Keylock system. Its special shape allows a large aperture (up to 26 mm!) and excellent grip. The Auto Block sleeve makes it suitable for professional use.
Normally used on lanyards for progression and positioning.