Metal Axle compatible with Lego Technic

The pieces are excellent and support Lego pieces that have weight without issue.

Excellent - the axle achieves much higher rigidity and can transfer significantly more torque without twisting.

Lego offers great opportunities to be incorporated in small machines, or art pieces. These metal Lego parts reinforce lift Lego Tdchnic to the next level of necessary durability and strength. Great product!