... 3.0mm to 4.0mm. The wire of the outside frame edge is one wire gauge thicker than the wire used ... cages, Garden Protection,Rabbit Control, Stucco in construction, reinforcement in road.Features: 1) corrosion- resistant, rust-resistant. 2) oxidation –resistant, good ... rock breaking, Protection engineering of seaside area,ect. Gabions for road,military fortification,river bank(factory)