Introducing the uxcell 4Set Inside Corner Bracket Gusset Kits, the perfect solution for your construction and assembly needs. Designed specifically for European Standard 4545 and 5050 series aluminum profiles, these corner brackets offer a robust and reliable connection for a variety of applications. Whether you’re building a frame for a CNC router, a 3D printer, or even a custom fish tank, these gusset kits are engineered to provide maximum strength and stability.

Each bracket measures 88mm in length and height and 42mm in width, making them ideal for L-shaped or cross right-angle connections. With a hole quantity of four and specifically designed hole sizes—0.39′ in diameter for one and 1.28′ x 0.39′ for another—installation is both straightforward and efficient. The brackets are crafted from high-quality aluminum die casting alloy with a sandblasted surface, ensuring excellent rust resistance and high hardness, which translates to a long service life.

These corner brackets are not just durable; they are also versatile. You can use them to create sturdy connections in a multitude of projects, from industrial aluminum frame structures to robotics projects and woodworking machinery. The ease of installation is enhanced with the included components: each package contains four 4590 aluminum brackets, 16 M8 T-slot nuts, 16 M8 x 20mm hex socket screw bolts, and 16 flat washers. This comprehensive package allows you to install the brackets effortlessly, ensuring a tight and secure fit.

For your convenience, here is a summary of the key features and specifications:

In conclusion, the uxcell 4Set Inside Corner Bracket Gusset Kits are an essential addition for anyone involved in building structures with aluminum profiles. Their durable construction, ease of installation, and versatile applications make them a top choice for both hobbyists and professionals alike. Invest in these corner brackets today and experience the difference they can make in your projects.