35 Holes U-Beam,Robotic Structure Part,7005 Aluminum 576 x 32 x 32mm / 22.7 x 1.3 x 1.3in,Fit for TETRIX Prime
- Heavy-duty aluminum channels are the structural base for building blocks for creating robots..
- Comes in five different lengths for flexible building. Also can be cut to custom lengths with a metal-cutting blade..
- The hole distance is 8mm, the diameter of the large hole is 8.1mm and the diameter of the small hole is 3.8mm..
- Made of 7005 aluminum material with good rust and corrosion resistance ability..