Item Type: Single Pulley Block Towing Wheel Kit Material: Stainless Steel Bearing: Approx. 250kg / 551lb 1250KG Load Bearing Capability: The single pulley block is with 250kg or 551lb load bearing capability and can do stable use. 2360 Rotating: Our wire rope hanging towing pulley can do 360 rotating and prevent knots and turn the wheel smoothly. 3Kit Content: You can quickly combine individual pulley block and spring hook. And this pulley block kit contains 2pcs M32 single pulley block with 2pcs M12 spring snap hook. 4Stainless Steel: The single pulley block is made of 304 stainless steel and resistant to wear, rust, tear, and high temperature. 5Wide Application: Our wire rope hanging towing pulley is widely used for camping, hiking, travelling, maintenance, fishing, backpack, pets, gym, and so on.Manual measurement may have error. Please make sure you don't mind before ordering.2 x TowingWheel SinglePulleyBlock 2 xSpringSnapHook