Deep Hole Long Needle Marker Pen – Waterproof 20mm Tip
Deep Hole Long Needle Marker Pen – Waterproof Marking for Wood, Tile & Metal
Get precise, lasting marks in tight spaces with this Long Needle Marker Pen. Featuring a 20mm extended needle tip, it reaches deep into screw holes, drill points, tile gaps, and pipe fittings where standard markers simply can't go. Whether you're a woodworker, plumber, tiler, or DIY enthusiast, this pen delivers clean, visible lines every time.
Made in Mainland China.
Key Features
- Extended 20mm Needle Tip: Reaches deep holes, recessed screws, and tight cavities with ease — no more guessing or re-drilling.
- Waterproof Ink: Quick-drying, waterproof formula resists smearing, bleeding, and moisture — ideal for bathrooms, outdoor surfaces, and wet environments.
- Vibrant Colors: Available in Red, Black, and Blue for clear visibility on light and dark surfaces alike.
- Comfortable Grip: Ergonomic plastic body (135mm total length) sits comfortably in hand during extended marking sessions.
- Versatile Use: Works on wood, metal, tile, plastic, stone, and more — a must-have multi-surface marking tool.
Specifications
- Material: Plastic
- Colors Available: Red, Black, Blue
- Pen Length: 135mm
- Needle Tip Length: 20mm
- Function: Waterproof marking & writing
- Quantity: 1 x Marker Pen
- Origin: Made in Mainland China
Who Is This For?
This long needle marker is perfect for:
- 🪵 Woodworkers – mark drill holes, joinery lines, and cut points deep in grooves
- 🔧 Plumbers & Pipe Fitters – mark inside pipe fittings and recessed fixtures
- 🏠 Tilers & Construction Pros – mark grout lines, screw positions, and anchor holes
- 🛠️ DIY Homeowners – a reliable everyday marking pen for home repairs and renovations
Looking for other handy tools? Check out the Garden Pruner Shears – Secateurs for Bonsai & Fruit Trees or keep your workspace organised with our Large Capacity Pencil Pen Bag – Zipper Fabric Stationery Organizer. For another great workshop companion, explore the 18 Pc Basswood Carving Blocks – Whittling Wood Kit for Carvers.
Note: Due to variations in monitor settings and photography angles, actual ink colour may differ slightly from images. Dimensions are hand-measured with a tolerance of ±2–5%.
Learn more: OSHA guidance on hand and power tools
Frequently Asked Questions
Q: What surfaces can the long needle marker pen write on?
A: The deep hole long needle marker pen works on a wide range of surfaces including wood, metal, tile, plastic, stone, and concrete. Its waterproof ink is designed to adhere to both porous and non-porous surfaces, making it a versatile marking tool for woodworking, plumbing, tiling, and general construction tasks.
Q: How long is the needle tip and why does it matter?
A: The needle tip is 20mm long, which allows the pen to reach inside deep screw holes, recessed anchors, drill points, and tight cavities that standard marker pens cannot access. This makes it ideal for accurate marking in woodworking joints, bathroom fixtures, and tile installations.
Q: Is the ink waterproof and smudge-resistant?
A: Yes. The marker uses a quick-drying, waterproof ink formula that resists smearing and bleeding even in damp or wet environments such as bathrooms and outdoor construction sites. Once dry, marks remain clearly visible and durable.
Q: What colors does the deep hole marker pen come in?
A: The long needle marker pen is available in Red, Black, and Blue. Each color provides high visibility on a variety of surface colors, so you can choose the most appropriate shade for your project.