Triple sheave hook features adjustable center for 19-1/2 inch (495mm) or 36 inch (914mm) radius. Forged steel closure type hook with 1-1/2 inch (38.1mm) opening. aluminium frames for light weight. Steel yoke is pinned for easy removal. Use with any cable puller whose maximum pulling forces 6,500lbs (28.9kN) or less. Includes : 3 X 31573 UPC 31573 Sheave Axle, 6 X 51434 UPC 51434 Sheave Bolt Washer, 1 X 29600 UPC 29600 Sheave Pin, 2 X 50302 UPC 50302 Sheave Pin Clip, 6 X 16798 UPC 16798 Sheave Bushing, 3X 15362 UPC 15362 Sheave.
