Red Line Concrete Screed Rail Chairs – For 3/8

If you're pouring concrete and want a perfectly level slab, these screed rail chairs are a must-have.

Made by Red Line Manufacturing, these little guys are designed specifically to hold 3/8-inch thick by 2-inch wide flat bar.

Just set your rails in these chairs, and they keep everything at the right height and perfectly steady while you pour and screed.

They're brand new and made to last through job after job.

No more guessing if your rails are sitting right—these give you a solid, pro-level foundation for a smooth finish.