The Pica 540/24 Red Carpenter Pencil is a professional carpenter pencil for layout and marking on common jobsite materials. This is a carpenter pencil designed for marking and layout work on dry surfaces. Model Number: 540/24. If you need a dependable marking tool for framing lumber, sheet goods, concrete, stone, or metal, this pencil is built for exactly that kind of daily use.

What separates this pencil from the cheap throwaway stuff is the combination of a durable 2H graphite lead and a shape that makes sense for trade work. The lead is firm enough to resist breakage better than softer pencils, which helps when you are marking rough wood, dragging a line across dry concrete, or working off a speed square. A harder lead also gives you a cleaner line when accuracy matters more than a dark, fuzzy mark.

Pica lists this as part of the Classic Line, and the details back that up. The wood body is made to sharpen easily, which matters because a carpenter pencil only works well if you can keep a usable edge on it without wasting half the pencil. The oval carpenter-pencil shape also helps it stay put better than a round pencil when you set it on lumber, staging, or a workbench.

In practical use, this pencil is aimed at dry-surface marking across a wide material range. That includes wood, dry lumber, cardboard, stone, concrete, and metal. That kind of range is what makes a real carpenter pencil useful on site. You are not carrying one marking tool for framing, another for block, and another for rough material checks. You grab one pencil and keep moving.

There is also a cleanup advantage here. The product data notes that marks are removable with a damp cloth. That is useful for temporary layout work, rough positioning, or job phases where visible marks need to be cleaned up before finish work or handoff. It is a simple feature, but on trim packs, fabricated parts, or visible surfaces, it matters.

This pencil also fits into the broader Pica system. It is listed for use with PA505/01, PA505/02, PA505/03, and PA505/04, and the web data also positions it as a refill option for the Pica Pocket Quiver & Blade in one. If you already use Pica storage or carry solutions, that is a real plus because you are not starting over with a different format.

Who is this for? Carpenters, framers, remodelers, deck builders, concrete crews, punch-list pros, and serious DIY users who want a marking pencil that holds up better than bargain-bin pencils. If your work involves frequent measuring, cut lines, or rough layout on mixed materials, the Pica 540/24 Red Carpenter Pencil earns its spot fast.

Simple, jobsite-ready, and better than the cheap pencil bin

The Pica 540/24 Red Carpenter Pencil is a solid buy for anyone who needs a reliable layout pencil that can handle rough materials without acting disposable after half a day.

• Who it's for: Carpenters, framers, remodelers, and serious DIY users doing regular marking and cut-line layout on wood and other dry materials.
• Why it stands out: The 2H graphite lead, easy-to-sharpen wood body, and broad material compatibility make it more useful than generic pencils that only behave on clean lumber.
• Worth knowing: This is a traditional carpenter pencil, not a mechanical marker, and it does not include a built-in sharpener or eraser.

• What surfaces can this carpenter pencil mark on? It is intended for most dry surfaces, including stone, concrete, metal, wood, dry lumber, and cardboard.
• What kind of lead does it use? It uses 2H graphite lead, which is a harder lead style suited to controlled, break-resistant marking.
• Can the marks be removed? Yes. The product data states the markings are removable with a damp cloth.
• Does it work with Pica accessory holders? Yes. It is listed for use with PA505/01, PA505/02, PA505/03, and PA505/04, and is described as a refill for the Pica Pocket Quiver & Blade in one.