2 Pack M50 Lifting Double Pulley Block 304 Stainless Steel Crane Swivel Hook Double Pulley Roller Loading

Load capacity: 880 lbs (400 kg), suitable for ropes within ⅜ inch (10 mm)
Dimensions: Rotor diameter: 50mm
Weight per pulley: 1.1 lbs (500g), Rotation angle: 360 degrees
Material: 304 stainless steel, rust and corrosion resistant
Package includes: 2 x M50 double pulley sets

1. Designed to hang heavy objects to reduce the load.
2. Suitable for indoor and outdoor rope use.
3. With a rotatable hanging eye ring on the top.
4. Reliable, strong, reliable, waterproof, rust-proof, high temperature-proof and corrosion-resistant.
5. Widely used in rope lifting, tent tightening, industrial lifting and many other fields.