30KN Three Hole Rescue Climbing Pulley Micro Pulley for Rope Transport Max 13mm with Bearing for Reminder Zip Line Durable Side Plates

3.7 inches (9.5 cm) x 2.6 inches (6.5 cm), maximum load up to 30 kN / 6746 lb, net weight: 0.3 lbs (139 g), pulley diameter: 0.8 inches/21 mm. Contents: 1 item. Built-in ball bearings can effectively support operation, ensuring stable and smooth rotation, making it more durable. The three-hole design makes the force more uniform when hanging and more stable when using. Suitable for ropes with a maximum diameter of up to 13 mm/0.51 inches, which can be used for emergency rescue, transport, descent, etc. High quality micro pulley which is the heart of a good lined rope climbing system. High durability to meet all your demands, lightweight, compact and quick to install on the rope. This micro pulley can also be used in many other daily applications, such as transportation, lifting goods, yoga hammock and other mechanical activities.