Create a free rotating pipe which can be used as a roller when inserted into both sides of a pipe. Position multiple sets in a series to create a custom width roller track.
Rubber bushing inserts into end of ALP-28S pipe and expands when tightened with spanner wrench. Combine with AJ-A01 connector to attach to perpendicular frames.
Weight per piece: 81g
Qty per box: 150 sets
Material: 6063T6 Aluminium + rubber + CS bearing