All posts are 2.5-in X 2.5-in X 36-in. 4 post options: Line Post, Corner Post, End Post, and Stair Post. Line, Corner and End posts include welded brackets. Stair brackets purchased separately.

PN: AL LINE POST 36 BL, POST AL CS CNR 36 BK, AL END POST 36 BL, AL STR POST 36 BL