These versatile aluminum linkages make it easy to create custom links and pivoting connection points. The flat linkages are also great structures for building and can be cut and shaped into various angles or curves with ease for customized applications，The hole distance is 8mm, the diameter of the large hole is 8.1mm and the diameter of the small hole is 3.8mm,compatible with TETRIX PRIME，                                                                                                                                               

 

Material: 7005 Aluminum，                                                                                                                                                                               

Quantity: pkg of 2

Dimensions: 112 mm x 16 mm x 2mm

Level: Ages 12+