3-1/2 In. 31 L Black Butt Marker 1 Pk

Introducing the National Hardware 3.5" Butt Marker, a precision‑engineered tool crafted to simplify mortise layout on standard residential hinges. Constructed from heavy‑gauge cold‑rolled steel, this marker delivers a solid feel and long‑lasting durability, while its sleek black finish resists rust and wear even in demanding workshop environments.

Why it matters: Accurate mortise placement speeds up hinge installation, reduces errors, and ensures a professional look for any door project. The ergonomic design lets you strike confidently, delivering clear, consistent marks that align perfectly with 3‑½‑inch hinge plates.

• Heavy‑Gauge Cold‑Rolled Steel Construction: Provides superior strength and longevity for frequent use in carpentry and DIY tasks.
• Corrosion‑Protective Black Finish: Shields the tool from moisture and rust, keeping it looking new over years of service.
• Exact 3.5‑Inch Compatibility: Engineered specifically for standard 3‑½‑inch residential hinges, guaranteeing precise mortise alignment.
• Clear Mortise Marking: Delivers sharp, visible lines that guide drilling and chiseling, minimizing guesswork.
• Compact, Hand‑Friendly Design: Fits comfortably in the palm, allowing controlled strikes and reducing hand fatigue during extended projects.

Ready for flawless hinge work: Whether you’re a seasoned carpenter or a weekend DIY enthusiast, this butt marker equips you with the accuracy and reliability needed for flawless door hardware installation. Trust National Hardware’s reputation for quality, and experience the difference that a well‑made marking tool can make in every project.