1-1/16" x 3-1/2" Rabbeted Oak Nosing (LT312OAK) Moulding is a durable hardwood stair and landing trim designed to create a clean, finished edge while providing added strength and safety. Featuring a precision-cut rabbet, this nosing allows flooring material to seat securely for a tight, professional fit along stair treads or elevated surfaces. The generous 3-1/2" depth offers substantial coverage, while the 1-1/16" thickness delivers superior durability and long-term performance in high-traffic areas. Crafted from solid oak, the LT312OAK showcases rich, stain-grade grain that complements hardwood flooring and custom interiors.