Needle assemblies are generally discussed herein with particular discussions extended to needle assemblies having a tip protector with a plurality of wall surfaces (110A, HOB, 128A, 128B) for preventing contact with the needle tip from a side. Aspects of the tip protectors discussed herein include a first protector body (102) having an arm (140) for blocking a needle tip surrounded by a second protector body (104) having a plurality of wall surfaces.
