threshold rod

The extendable rods in this selection commonly cover ranges like 36–66 inches, 50–72 inches, and 66–120 inches, offering options from shorter windows up to spans around 120 inches.

Common diameters include about 1 inch (listed as roughly 1.0–1.02 in), smaller profiles around 0.88 in, and one listing that specifies a 22 mm maximum diameter.

Bracket projections in this group generally range from about 3.5 inches up to 4.25 inches, with common listings showing projections of 3.5, 3.78, 4.0, and 4.25 inches.

These rods work with multiple top styles, including rod-pocket draperies, tab-top curtains, and grommet-top curtains. Reviews also note compatibility with grommet curtains used with clip rings.

Warranties vary by model: some listings note a 1 Year Limited Warranty, while at least one listing specifies a Lifetime Limited Warranty. Refer to the specific product page for full warranty details.