Feature:<br> 1. HIGH BEARING CAPACITY: This double pulley block can bear up to 100KG 220LBS load, suitable for multiple applications.<br> 2. ZINC ALLOY MATERIAL: The dual pulley block is made of hard zinc alloy, resistant to rust, abrasion and temperature.<br> 3. EASY TO USE: The fixed top of the pulley roller facilitates rope handling, which is convenient to use and widely used.<br> 4. SMOOTHLY ROLLER: The rollers of the pulley block are smoothly, allowing ropes moving easily and smoothly without stuck.<br> 5. 4 PCS SET: The set contains 4 pcs double pulley blocks, which can be used with rope and cable to lift heavy objects indoors and outdoors.<br> Specification:<br> Item Type: Double Pulley Block<br> Material: Zinc Alloy<br> Single Load Bearing: Approx. 100kg / 220lb<br> Single Size: Approx. 36x22x13.5mm / 1.42x0.87x0.53in.<br> Package List:<br> 4 x<br> Double Pulley Block