Arborist Pulley. MBS 40,000 lbs., SWL 8,000 lbs., Sheave Diameter 4", Max Rope Diameter 3/4", Weight 5 lbs. 10 oz., Body Material Stainless Steel, Sheave Mechanics Oilite Bronze Bushing, Sheave Material Aluminum, Width 5", Height 7", Depth 1.693" sideplate to sideplate.
