2PCS M20 Double Pulley Block 304 Stainless Steel Swivel Double Lifting Pulley

Type: M20 double pulley, suitable for ropes up to 6mm; Size: M20 Pad diameter: 20mm Wheel width: 8mm Rotating ring width: 13mm Total length: 73mm Maximum load: 75kg; 360° rotation Package included: 2 x M20 double pulley. High quality material: 304 stainless steel, durable, sturdy, reliable, waterproof, rust-proof, high temperature resistant and corrosion resistant. Application: Widely used for pulling steel cables or other rope tools. If there are ropes, cables, belts or chains, they will usually pass over the wheels and into the grooves.