GEMINI DOUBLE PULLEY SHEAVE, NAME: DOUBLE PULLEY SHEAVE;, BREAKING LOAD: 23 KN;, WORKING LOAD: 6 KN;, PULLEY DIAMETER: 25 MM;, MATERIAL: DURALUMINIUM/ACETIUM;, MODEL: GEMINI FOR 7 TO 11 MM ROPES , COMMERCIAL REFERENCE: PETZL-P66A;, OBS: – CERTIFICATION: – CE EN 12278; – NFPA 1983 LIGHT USE; – UIAA. – PULLEYS MOUNTED ON BALL BEARINGS; – PERFORMANCE-91%.