Ultra-light pulley / rope clamp (only 80 g!) designed for work, rope climbing maneuvers, rescue and self-rescue situations. - For use with ropes EN 892 / EN 1891 Ø 8 ÷ 13 mm; - spring operated cam for use as a rope ascender; - sliding lock for use as a pulley; - it allows the hauling of light loads; - exceptional use with webbing 10÷16 mm, for positioning adjustment; - developed to work also on wet or dirty ropes.