NewDoar 30 KN CE Certified Large Rescue Pulley Double Sheave with Swing Plate-Red 2pcs Grab Ascender' 5 lb(690g)/3 lb(1380g)/4

5 lb(690g)/3 lb(1380g)/4

High Tensile Strength

[Large Breaking Strength]-Climbing zipline pulley is sturdy enough to support up to 20 kN(4500 lb)(2000 kg)

this tandem double pulley is very lightweight and durable

The diameter of each small hole is 20mm(0

NewDoar 30 KN CE Certified Large Rescue Pulley Double Sheave with Swing Plate-Red 2pcs Grab Ascender' 5 lb(690g)/3 lb(1380g)/4[Material] Anodized light alloy Swing side plates and pulleys for easy and rapid rope installation and removal! Net Weight: 1 Ib(480g); Dimensions: 3. 23"(W) * 6"(L) [Double Pulley] 2" aluminum, 2 independent wheels for multiple pulley setups, side swing aluminum side plates with smooth rounded edges. [Applicable Rope] Suitable for most of ropes with max diameter up to 16mm 0. 6 inch, which can be used for emergency rescue, hauling, downhilling, ect.