Product Description

The 31306200K Aluminum T Black Flanged Post Kit is a premium structural support component designed for modern railing systems that demand strength, elegance, and long‑lasting performance. Measuring 3" x 3" x 54", this post is engineered for installations requiring a taller profile—ideal for 42" railing systems or elevated safety requirements.

Constructed from high‑quality aluminum and finished in a sophisticated black powder coat, this post kit provides exceptional durability against the elements, resisting rust, corrosion, fading, and warping. Its welded flanged base allows secure surface mounting to concrete, wood decking, or other flat substrates, ensuring a stable and reliable railing structure.

Whether used on decks, balconies, porches, walkways, or commercial platforms, the 31306200K flanged post kit delivers professional‑grade performance with an attractive, low‑maintenance finish that maintains its appearance year after year.