"U-Channel" Posts & Related Hardware LENGTH: 4 FEET,6 FEET, 7FEET, 8 FEET,10 FEET, 12 FEET "U-Channel" Posts & Related Hardware LENGTH: 4 FEET,6 FEET, 7FEET, 8 FEET,10 FEET, 12 FEETWEIGHT/FEET: 1.12LBS/FEET, 2.0LBS/FEET, 2.47LBS/FEETSURFACE: GREEN PVC COATED AND HDG GALVANISEDWITH HOLES OR WITHOUT HOLES