Petzl COEUR BOLT HCR

Complete and durable assembly:- comprised of a COEUR HCR hanger, a 12 mm diameter bolt and a nut- HCR 904 (High Corrosion Resistance) stainless steel, designed for ultra-corrosive environments, seaside…- hanger anti-rotation system: textured back keeps the hanger from turning when the anchor is being installed or when it is heavily laterally loaded during use

Easy clipping:- the wide, ergonomic connection hole facilitates carabiner clipping- the width of the hole allows installation of two carabiners at the same time

Prevents wear of carabiners: the thickness of the hanger and the rounded edges of the connection hole limit wear of carabiners