Simpson Strong-Tie's 3/4 in. x 16 in. Nylon Hole-Cleaning Brush is commonly used in anchoring systems where installation accuracy directly affects load capacity and long-term reliability. The rigid yet flexible bristle design provides thorough cleaning while maintaining control during use. Its straightforward, jobsite-ready construction makes it a practical tool for contractors working with adhesive anchors, epoxy systems, and post-installed fasteners. This brush supports code-compliant anchoring practices and helps reduce installation errors that can compromise connection strength.