Long structural heavy-duty aluminum parts featuring 90° angles. Includes: four L shaped 21 hole beams, four L shaped 29 hole beams, & four L shaped 37 hole beams
Four 49 hole L shaped aluminum structural beams with a 90° angle.
Secures to a 4mm D shaft axle using a set screw to prevent horizontal movement of axle or parts.
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
Large aluminum structural pieces feature 90° angles. Includes: four 13 hole L shaped beams, four 17 hole L shaped beams, & four 21 hole L shaped beams.