galvanized hexagonal wire netting Mesh size: 1 / 4", 3 / 8", 1 / 2', 5 / 8" poultry farms, birds cages Features: a) Types: 1) Stainless steel wire hexagonal ... ,20,21,22Hexagonal wire netting in normal twist.2"SWG18,19,20,21,22Hexagonal wire netting in reverse twist.3"SWG18,19,20 galvanized hexagonal wire netting