*KeyFeatures *Stable Support: Each post base measures 3.78 x 3.56 inch, with a total of 10 pieces. The inner tube size is 3.53 x 3.56 inch, compatible with 3.5 x 3.5 inch wooden posts. It provides secure and stable support without wobbling *Durable and Sturdy: This post bracket is made from carbon steel with a wall thickness of 1.2 mm, ensuring long-lasting durability. The surface is powder-coated for corrosion and rust resistance, providing a long service life *Adjustable U-Shaped Holes: The unique U-shaped positioning holes allow for minor adjustments of the post during installation, supporting flexible positioning of the post, making it easier to align and level for faster installation *Wood Protection: The base is elevated by 1 inch, improving airflow and drainage to keep wood from absorbing dampness, reducing the risk of corrosion, and extending the service life while ensuring structural stability and durability *Wide Application: Our post anchor can be installed on various surfaces and is widely used in porch railings, pergolas, column supports, and more, providing secure support ******************************************************************************************************* *Specifications Item Model Number: HNT-4in-10 Kit Quantity: 10 pcs External Dimensions: 3.78 x 3.56 inch / 96 x 90.5 mm Internal Dimensions: 3.53 x 3.56 inch / 89.6 x 90.5 mm Wall Thickness: 1.2mm Positioning Holes: U-Shaped Base-to-Timber Clearance: 1 inch / 25.4 mm Net Weight: 7.06 lbs / 3.2 kg Product Dimensions: 3.78 x 3.56 x 3.15 inch / 96 x 90.5 x 80 mm ******************************************************************************************************* *Pakcage Content Post Bases x 10 M8*60 Self-Tapping Screws x 10 12*60 Expansion Bolts x 10 M8 Washers x 10 M4*30 Self-Tapping Screws x 80 Base Brackets x 10