Extremely compact and lightweight: an efficient piece of basic equipment Versatile: this rope clamp is easy to use with a locking carabiner for ascending ropes or for setting up hauling systems (progress capture) System presses the carabiner against the rope to guarantee that the rope clamp grips the rope immediately and completely in any position: no risk of rope damage due to the teeth catching partially on the sheath The cam has teeth and a self-cleaning slot to optimize performance under any conditions (rope that is icy, muddy...) Specifications Material(s): stainless steel Weight: 35 g Rope compatibility: 8 to 11 mm Certification(s): CE EN 567, EAC, XF 494:FZL-Z-Q 9.5/11 References References B01BN Guarantee 3 years Inner Pack Count 1 Price $57.95