+10% Metric Wire Rope and Sheave Gauge 50mm to 80mm (16 Gauges)
50,52,54,56,58,60,62,64,66,68,70,72,74,76,78,80mm
15 Stainless steel Blades in 2mm steps
Sheave Gauge is +10%
Wire rope gauge is nominal
Size clearly engraved on each blade
Stainless steel permanent attachment point