There is disclosed a method of mounting a container support body to a mounting body, the method comprising: threadedly coupling a first threaded portion of a fastener to the mounting body; and coupling an end portion of the fastener to the container support body in an opening defined by the container support body. There is also disclosed a container support apparatus comprising a container support body comprising: a structural body comprising a structural material; and a frictional body on the structural body and comprising a frictional material different from the structural material; wherein the frictional material defines a frictional support surface extending substantially along an entire length of the container support body. Other methods, other apparatuses, and systems, kits, assemblies, and uses are also disclosed.