As shown in the picture, a very small kind of L-shaped small angle iron, miniature angle iron, can do building model plate fixed metal sheet; Also can do toy car axle holder

Single row of 10 2mm holes L-type angle iron, exquisite workmanship, hardness, very suitable for making the structure of robots, smart car car chassis and other models.

20 holes, a row of 10 holes, distribution, without the need for secondary punching, can be used directly, making models convenient and fast; use screws to fix, even if the model is done wrong, you can always dismantle it without damaging the material.

If you feel that the angle iron hole is tighter, you can use 2mm shaft friction a few times can be normal, and then some 2mm shaft because of plating reasons, the shaft is not very flat at both ends, slightly larger than 2mm, as long as the force will be inserted into the head of the shaft, it can be rotated normally.
 
Length: 100mm
Width: 10mm (width of one side)
Thickness: 1mm
Hole diameter: 2.02mm (can use 2mm screws or shafts)
Hole distance: 10mm