Large aluminum structural pieces feature 90° angles. Includes: four 29 hole L shaped beams, & four 37 hole L shaped beams.
Four 30cm diameter 4 hole aluminum hubs with four set screws.
A variety of flat heavy-duty aluminum structural parts. Includes: four 3 hole flat beams, four 5 hole flate beams, four 9 hole flat beams, & four 11 hole flat beams
Secures to a 4mm D shaft axle using a set screw to prevent horizontal movement of axle or parts.
Long aluminum structural beams with long sides bent to 90°. Includes: four 29 hole C shaped beams & four 37 hole C shaped beams
Long aluminum structural beams with long sides bent to 90°. Includes: four 17 hole C shaped beams & four 21 hole C shaped beams