Crain 1500-23 Folding Tail Block with Wheels for Carpet Power Stretchers. Easily stretch from corners or support posts in any room.
This tail block folds for stretching off outside corners in "L" shaped rooms and posts. The tube locks for stretching off posts. Spans 20" flat. Also has wheels to move it down the wall fast. Works with all Crain Stretchers, and other Junior stretchers with standard poles.