Single/double pulley with swivel plate single/double pulley 32KN large rescue pulley suitable for ropes up to 16mm <ul class="a-un0rdered-list a-vertical a-spacing-mini"> <li class="a-spacing-mini"><span class="a-list-item">[Material] Anodized lightweight alloy side plates and swivel pulleys make attaching and detaching ropes quick and easy! Net weight: 480g; Dimensions: 8.2cm (L) * 15cm (W). Thickness: 5.4cm (2.1cm). Packing: 1 piece. </span></li> <li class="a-spacing-mini"><span class="a-list-item">[Dual Pulley] 2-inch aluminum, 2 independent pulleys allow for a variety of pulley configurations. The swing-out side plates are also made of aluminum with smooth, rounded edges, making them much lighter than steel. CE certified, a reliable choice. </span></li> <li class="a-spacing-mini"><span class="a-list-item">[Compatible Ropes] Suitable for most ropes with a maximum diameter of up to 16 mm/0.6 inches, it can be used for emergency rescue, transportation, descent, and more. Breaking strength: 30 kN/6746 lbs, high durability to meet your requirements. </span></li> <li class="a-spacing-mini"><span class="a-list-item">[Hollow Suspension Design] The contact surface between the rope and the pulley is oval, which does not cause excessive wear on the rope and also makes the force more even. The two pulleys are separated by an insulating plate, so two ropes can be used simultaneously without entanglement. </span></li> <li class="a-spacing-mini"></li> </ul>