Optical Cable Wire Mesh Socks Uses: Used to drag, install and hold tight the OPGW (optical) cable. Cable Pulling Mesh Socks of various types including cable, conductor and OPGW Pulling Mesh Socks, Cable Pulling Sock, Mesh Sock Joint, Cable Net SheathConnector, Cable Net Sheath Socks, Pulling Sock Grips, Pulling Socks, OPGW Socks, which is widely used to used to connect and hold tight the conductors, it canget through every kind of stringing pulley while stringing electric power lines. ProductNo. Model Rated Load (KN) Suitable OPGW (mm) Weight (Kg) 10449 GL-1 10 7-11 0.4 10450 GL-2 15 11-15 0.6 10451 GL-3 20 15-17 0.8 10452 GL-4 25 17-22 1.1