Features Durable Construction: Made from heavy-duty metal, this pencil withstands tough jobs, ensuring it won’t break or come loose during extensive construction tasks Extended Tip Design: The deep hole pencil features an extended tip, allowing for easy marking in hard-to-reach areas, perfect for narrow spaces and precise applications Built-In Sharpener: Equipped with a convenient pencil curler, this design eliminates the need for a separate sharpener, keeping your pencil sharp and ready for accurate marking Convenient Clamp Feature: The innovative clamp design allows for easy attachment to your pocket, while the robust 2.8 mm refill ensures durability for all your drafting needs Versatile Marking Capability: Ideal for various materials, this mechanical pencil can mark on metal, plastic, glass, wood, and paper, making it an essential woodworking tool Features: 1、No Break: Made of heavy duty metal for hard jobs, this carpenter's pencil is less likely to break or come loose during the construction process. 2、Extended Tip: The deep hole carpenter pencil features an extended tip design that makes it easy to get many areas, making it suitable for marking through holes or other narrow areas. 3、Built in Pencil Curler: This pencil comes with a pencil curler at the top of the pencil, so there's no need to get a separate curler and you won't lose it. It keeps the pencil incisive and accurate at all times and is easy to use. 4、Clamp Design: The carpenter's pencil features a clamp design that easily hanging in your pocket and the thick, sturdy 2.8 mm(0.11in) pencil refill make you can easily complete your drafting tasks. 5、Marking on Various Materials: These sturdy mechanical carpenter pencils can be applied to draw on metal, plastic, glass, wood, paper, etc. Specification: Item Type: Carpenter Pencil Material: ABS, metal Package List: 1 x Carpenter Pencil 12 x Pencil Refill 2 x Storage Box Package List 1 x Carpenter Pencil 12 x Pencil Refill 2 x Storage Box