NewDoar 30 KN CE Certified Large Rescue Pulley Double Sheave with Swing Plate-Red 2pcs Grab Ascender' The diameter of each small

The diameter of each small hole is 20mm(0

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

Camou Pattern Design - Camou is a method of concealment

side swing aluminum side plates with smooth rounded edges

NewDoar 30 KN CE Certified Large Rescue Pulley Double Sheave with Swing Plate-Red 2pcs Grab Ascender' The diameter of each small[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.