... 1.35m, 1.5m, 1.65m, 1.8m, 2.1m, 2.4m & 2.7m. Material: High quality Q235 steel rail.Corrosion Forms: ... Posts for protective wire mesh fencing of expressway & railway;2. Wire mesh fence posts for security fencings of beach ... 1.35m, 1.5m, 1.65m, 1.8m, 2.1m, 2.4m & 2.7m.T post: Normal Weight: 0.95lbs/feet (1 ... .40kg/m), 1.25lbs/feet (1.85kg/m), 1.33lbs/feet (2 ...