Lightweight Highest working load in its class Secure, versatile attachment Ultra low profile thru-sheave becket. Low friction 2-stage ball bearing system provides consistent performance over the full working load range. Sheave Ø 30 mm Max. Rope Ø 8 mm Max. Cable Ø - mm Pin Ø - mm M.W.L. 450 kg B. L. 900 kg Weight 56 g