Long Nib Marker Pen

Deep Hole Marker Pen Precise Marking for Tight & Hard-to-Reach Spaces ✏️ Long Nib for Deep Hole Marking Designed with a slim, elongated nib measuring 20 × 1.5 mm, this deep hole marker easily reaches narrow gaps, tight corners, and recessed holes. Perfect for marking drilling positions or writing inside small spaces where standard markers cannot reach. 🛠 High-Quality & Durable Construction Made from premium PP material, the marker body is strong, sturdy, and comfortable to hold. The thin, rounded nib provides smooth writing performance, while the ink resists fading, ensuring clear and reliable markings during work. 💧 Fast-Drying, Waterproof Ink The long-nib marker features quick-dry, waterproof ink that won’t smudge or fade easily. Marks remain bold and visible even after writing, allowing precise labeling and smooth operation without worrying about faint or blurred lines. 🔩 Wide Application on Multiple Surfaces Ideal for marking drilling points, construction layouts, and furniture decoration. Suitable for most dry, dust-free surfaces such as aluminum, metal, concrete, glass, wood, plastic, and more—making it a versatile tool for professionals and DIY users alike.   Product Specifications Product Type Deep Hole Marker Pen Nib Size 20 × 1.5 mm Material PP body + fine round nib Ink Features Fast-drying, waterproof, fade-resistant Applicable Surfaces Metal, concrete, glass, wood, plastic, aluminum Frequently Asked Questions What makes this marker different from a regular marker? The extra-long, slim nib allows marking inside deep holes and narrow gaps that standard markers cannot reach. Does the ink smudge easily? No. The ink is fast-drying and waterproof, helping prevent smudging or fading. Can it be used on metal or concrete? Yes. It works well on most dry, dust-free surfaces including metal, concrete, and glass. Is it suitable for professional use? Absolutely. It’s ideal for construction, woodworking, furniture installation, and DIY projects. Is the pen comfortable to use? Yes. The lightweight PP body is easy to handle and designed for precise control.