Object hanging systems, components, and related methods

A system for hanging an object on a support structure, comprising:

• a support component configured to couple to the support structure, the support component comprising:
• a first mounting portion comprising a rear support surface configured to engage a surface of the support structure;
• a channel portion comprising a retention channel formed between a front support member and a rear support member, the retention channel being open at an upper end;
• and
• an intermediate portion that extends between the first mounting portion and the channel portion that positions the channel portion forwardly of the first mounting portion and spaces the channel portion forwardly from the support structure when the rear support surface is engaged with the surface of the support structure and the support component is coupled to the support structure;
• and
• an object component configured to couple to a back side of the object, the object component comprising:
• a second mounting portion configured to engage a surface or an alignment feature of the object;
• a retention portion defining a free bottom end and configured to seat within the retention channel of the support component;
• and
• a support portion between the second mounting portion and the retention portion, the support portion comprising an engagement surface;
• wherein the support component and the object component are configured such that when the retention portion is seated within the retention channel, the engagement surface is engaged with a top end portion of the front support member such that the support component physically supports the object component.