3 Review(s)

Roller Diameter: 6 Inch, Groove Width - 1 Inch. Steel Ball Bearings Used - for Smooth RollingPulley Block with smooth turning wheel, 360 degree rotation to prevent rope/cable/wire from knotting for your convenient use.Material: Roller - Hard Plastic, Hook & Frame - Iron. Package Contents: 1 Piece Roller Pulley.Ideal for Shoulder Exercise, Lifting Heavy LoadsSafe & Strong load bearing; durable; anti-rust; wear & corrosion resistance; high hardness, hard to deform; dampproof. Workable with rope or cord indoor and outdoor for flexible sliding pulley. Easy installation for large kayaks, canoes, factories, construction, shipping, mining, household. Perfect for Garage, Machine Loading, Curtain, Clothes Line, Dog Pulley System etc.