4″ X 4″ X 24″ POST SUPPORT Powder Coated. With Pre-installed bolts with selflocking nuts. Double sided welds on top box and bottom blades Add to quote Category: Fencing Fitting Items Related products TOP RAIL SLEEVE 1-3/8″ Read more 1-7/8″ X 1-5/8″ LOOP CAP Read more POST ANCHOR 1-5/8″ Read more TENSION WIRE 9 GA. 170′ Read more