Type: M50 Double Pulley, suitable for rope less than 10mm. Premium Material: 304 stainless steel, durable, strong, reliable, waterproof, rustproof, high temperature resistant, corrosion resistant. Features: Size: M50. Maximum load: 400kg. Uses: Widely used in the traction effort of steel wire rope or other rope tools. The cord, belt or chain, if present inside, usually slides over the wheel and into the groove. Package: 1 x M50 Double Pulley.