VEVOR 152.4x152.4 Post Base, 10Pcs Stainless Steel Adjustable Post Anchor Bracket(Internal 150 x 139.7), Adjustable Post Base for Pavilion Deck Porch Handrail Railing Support Decorative Anchor PlateProduct Features Sturdy Support Each individual product measures 5. 9x5. 6x6. 3 in 149x143x160 mm, with a quantity of 10 pieces. The inner dimensions of the column base are 5. 5''x5. 9''. Designed for use with 6x6 inch columns available in the market, these connectors provide secure and stable support without wobbling. Versatile Use The connector's base can be installed on various surfaces, making it suitable for widespread use in settings such as