Includes a rotating pulley M25 and a Safety buckle. - Material: 304 stainless steel, corrosion and wear resistant. - Suitable for a variety of uses: garage, boat, machine loading, curtains, clothesline, tarp, flagpole, bird feeder, etc. - 360-degree rotation design to prevent rope knots. - Easy to use, with stainless steel roller to secure rope tension. - Maximum load capacity: 400 kg. - Dimensions: Width: 5.3 cm, Height: 3 cm, Length: 12.8 cm.