largely lighten your rack of gears

[Adjustable Foot Ascender Loop]: made of high strength polyester material

hauling loads

[INNER CORE]-Dubang Si Core Having a High Mechanical Strength

Totally 4 holes

NewDoar CE Certified 20kN Micro Pulley Fixed Side Trolley for Climbing Rescue-Blue 2pcs Climbing Belay largely lighten your rack of[Specification] 3. 2 inch (8. 1 cm) * 2 . 2 inch(5. 7 cm),The maximum load up to 20kN 4500lb,Net Weight: 0. 22 Ib(100 g),Sheave Diameter: 1 inch 25 mm. Pack of 2 [Large Breaking Strength] Climbing zipline pulley is sturdy enough to support up to 20 kN(4500 lb)(2000 kg),so it can guarantee your safety, [Applicable Rope] Suitable for ropes with max diameter up to 12 mm 0. 5 inch, which can be used for emergency rescue, hauling, downhilling, ect. [Easy