Steel City Adjustable Bar Hanger

Used to hang light fixtures between joists or structural members (not designed for ceiling fans). Expands from 14-1/4 In. to 22-1/2 In. Can be used on 16 In. or 24 In. centers. Furnished with 3/8 In. -18 NPS fixture stud. 1-3/16 In. end plate depth. Box mounts to bar through center 1/2 In. box knockout and is adjustable along the entire length of the bar. Has knocking tabs for secure installation. Box must be ordered separately. UL (Underwriter's Laboratories) listed.