Three Pack 36 Inch Square U Shape Matte Black Metal Stair Balusters With Adjustable Top Bracket For Interior Wood Handrail Clean Modern Vibes And No Fuss Mount Straight Up Easy Install

Sleek Matte Black Metal Stair Rods For Indoor Railings
✔️ 36 in / 914 mm bars give 9.5 cm / 3.75 in spacing for interior stair projects

These metal balusters deliver solid vertical support for interior hallway railings and modern porch setups. The straight square design keeps sightlines clear while handling daily foot traffic without sagging or twisting. You get three sturdy units per box so replacing worn posts or tackling a fresh run takes minimal planning and saves serious time.

✅ Matte black powder coated steel frame stands up to heavy foot traffic and scuffs
✅ 36 inches measures 914 millimeters overall length for standard ceiling heights
✅ 9.5 centimeter openings convert to 3.75 inches width to pass building codes
✅ Includes eight mounting screws and rail clamps for a straight shot install

💡 How do rectangular tube balusters handle lateral force better than round spindles?
- Flat faces distribute weight evenly across the mounting plate to stop wobbling when kids run up the stairs
- Direct bolt alignment keeps the whole setup handy for quick weekend swaps without extra cutting or fitting
- Standardized top brackets lock firmly onto thick oak boards so your hallway railing stays rigid and safe