Black Metal Square Posts / Railing Components

This is a set of 3 industrial-grade Black Aluminum (or Powder-Coated Steel) Square Posts, typically used as part of a modern structural railing system (such as deck railings, patio fencing, or interior stair handrails).

• The posts feature pre-drilled route holes/slots on the sides (visible in IMG_3892.jpg) designed to accept horizontal balusters, rails, or glass panel brackets.

• It includes three plastic post caps sealed in original wrappers to snap onto the top ends for a finished look and to keep water out.

Dimensions

• Profile / Width: Approx. 3"×3" square profile.

• Length: Looking at the table it is resting on, these appear to be standard 36-inch or 42-inch structural code heights for railing systems.