PREMIUM QUALITY: Nylon + Fiber + Anti-UV,Offers twice the durability compared to normal ABS and PP products, has high hardness, is not easy to break or bend, is corrosion-resistant, and can withstand wind and rain for years of indoor & outdoor use.EASY INSTALLATION: Installed with screws, the high-hardness screws kit included make the installation more convenient and easy.MULTI-ANGLE USE: Use the 2x4 brackets to make the connection between the wood form different angles, It can be utilized on both level and angle railings, providing you with the flexibility to customize your deck railing system to your desired angle.Achieve the perfect fit and desired aesthetic with ease.PRODUCT SIZE: The 2x4 brackets actual size (inner size for wood) is 3.5in (H) x 1.57in (W), great for 2" *4" (actual size 1.5*3.5 inches) wood post.Note if your wood is slightly larger than you can sand it to a suitable size.WIDE APPLICATION: Deck railing bracket designed for level wood railing. Great for deck railing, garden fences, porches, pavilions, pergolas, log cabins, etc. Our product is designed to meet your specific needs, offering versatility and convenience.