Support ratings vary by style and model. Examples shown: tension-style rods about 20 pounds, many adjustable iron/steel rods about 25 pounds, and at least one adjustable metal rod up to 30 pounds.
Listings show black curtain rods made from steel, iron, and other generic metal materials across the range of options.
These rods accommodate a wide range of header styles, including rod pocket, pinch pleat, clip rings, grommets, tab top, and hidden back tab tops.
Care guidance is consistent across listings: wipe clean with a dry cloth and avoid household cleaners and harsh abrasives.
Lengths range from short tension rods that extend about 28–48 inches, to mid-size sets around 36–72 inches, and long adjustable rods that extend about 66–120 inches.
Finial styles shown include ball finials, sphere or wavy-cage styles, wood knob or wood-cap finials, chiseled cone finials, and flat wood or plastic end-cap finials.
There are tension-mount rods that install without tools (best when the inside of the window frame is flat) and adjustable rod sets that use brackets plus included mounting hardware and screws for drill-in installation for heavier curtains.
Many rods are adjustable over set ranges (examples: 28–48 in., 36–72 in., 66–120 in.). Adjustment is provided by extendable two- or three-piece rod sections; some tension rods use a twist-lock action, and some sets list optional center supports for longer spans.
