EBaySuperb Material: Fence post brackets are made of high-quality metal material, with high strength, hardness, sturdiness, scratch resistance, corrosion resistance, not easy to deform, long-lasting durability, and stability Easy to Install and Use: Designed with multiple pre-drilled holes, you can easily fix it with the gazebo bracket on wooden posts, decks, concrete, and other ground surfaces, mainly used to repair and reinforce posts Flexible Design: The inner diameter is 3.55 Inches for 4 x 4 posts (actual 3.5-Inch wooden posts), and the other side can be adjusted according to the actual size of the wooden posts Practical Design: With the 4x4 post bracket, the wooden posts can be connected with the base bracket to improve security, support, protect, and decorate the bottom of the posts Wide Application: Suitable for many places where wooden posts need to be fixed, suitable for deck posts, porch railings, fences, sign mail, mailbox posts, etc. For terraces, gardens, parks, pavilions, porches, patios What are the advantages of our post anchor base? 1. The post base anchor is made of 2.7 Mm thick high-quality metal, which is corrosion-resistant and not easy to rust, with long-lasting durability and stability. 2. The fence post anchor kit has an inner diameter of 3.55 Inches for 4 x 4 posts (actual 3.5-Inch wooden posts). 3. Designed with pre-drilled holes, it is easy to install and you can easily fix it on posts or decks and concrete floors with it. 4. The fence brackets deck is mainly used to repair and reinforce posts, and is suitable for many places where wooden posts need to be fixed. 5. Suitable for deck posts, porch railings, fences, sign mail, mailbox posts, etc. In gardens, courtyards, terraces, gazebos, etc. Features: Material: Metal Color: Black Tickness: 27mm Inner Diameter: 3.55 Inches/9 cm Package Includes: 4 Pcs - Adjustable Heavy Duty Wood Fence Pergola Post Base Brackets Kit Warranty after sale: If you have any questions, please contact us in time, and we will solve your questions ASAP. Warm Tips: Color may vary slightly from the online image due to your monitor color settings, please refer to the actual product, thank you for your understanding.