Product: Rocaris 10 Pcs Stainless Steel Wire Rope Crane Pulley Block M15 Lifting Crane Swivel Hook Single Pulley Block Hanging Wire Towing Wheel
Brand: Rocaris
Designed for hanging weight things to lighten load.
Using gravity and skating to lift.
Pulley rotation cylinder head is solid, durable, can rotate 360 degrees.
Durable, strong, reliable, waterproof, anti-rust, anti-high temperature, corrosion resistance.
Fixed top for ease of rope handling, smooth roller provides great rope traverse，you can save effort can change direction.

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