3/4" x 3/4" Square Baluster (8904) Moulding is a clean, straight-profile railing component designed for interior stair and guardrail systems. With its simple square edges and consistent dimensions, this baluster delivers a timeless look that works well in traditional, transitional, and modern interiors alike. The 3/4" x 3/4" sizing provides a streamlined appearance while maintaining the strength needed for residential railing applications. Ideal for new stair installations or remodel projects, the 8904 square baluster offers dependable performance and a crisp, professional finish.