Petzl FIXE Pulley Petzl FIXE is a versatile and compact pulley which provides speedy installation onto a rope. FEATURES and BENEFITS: FIXE pulley Fixed side plates Quick installation onto the rope using a rope clamp Designed for hauling systems and deviations Sheave mounted on self-lubricating bushings For use with OK or WILLIAM type carabiners Two colours available SPECIFICATIONS: Made from Aluminium Weight – 90 g Sheave diameter 21 mm Efficiency 71% Maximum working load 2.5 x 2 kN = 5 kN Rope compatibility – 7 mm to 13 mm No ball bearings P05W – colour is Yellow P05WN – colour is Black