Image Item No. Description By  43093  Technic, Axle 1L with Pin with Friction Ridges Catalog: Parts: Technic, Axle 47  32062  Technic, Axle 2L Notched Catalog: Parts: Technic, Axle 45  4519  Technic, Axle 3L Catalog: Parts: Technic, Axle 1  6587  Technic, Axle 3L with Stud Catalog: Parts: Technic, Axle 1