Plates with short sides bent to 90°. Includes: four 3×3 flanged plates, four 3×7 flanged plates, & four 3×9 flanged plages
Four 49 hole L shaped aluminum structural beams with a 90° angle.
Structural aluminum beams with long sides bent to 90°. Includes: four 5 hole C shaped beams, four 9 hole C shaped beams, & four 13 hole C shaped beams
Attach wheels and gears with our solid stainless steel D shaft axles. Includes: four 28mm, four 52mm, two 80mm, two 132mm, & two 164mm
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