Replacement office chair loop arm rest - Right hand side These arms are great replacements and fit many office chairs from the bigger office supply stores Four steel-reinforced holes for mounting to seat and back S5373R-A is the right hand side arm (when seated in the chair) Includes black plastic caps to cover the mounting holes Great for use in new or replacement situations Made of hard black plastic polypropylene Mounting screw hardware not included **Note - Priced individually, not as a set.  Order quantity & side of chair (orientation) according to your needs.