GBGS 2 Pcs 2"(Fits 1-7/8"OD) Chain Link Fence Post Floor Flange,Mailboxes Pole
Base thickness:6 mm; Wall thickness:5.2 mm. Base size:146x146mm;Height:140 mm. Material: Low carbon steel;Finish: electro-galvanized. 5 Pre-Drilled Holes:Φ19 mm for 5/8 in bolt,there is hole in the bottom.