5Pack Long Head Deep Hole Marker Pens, 20mm Deep Reach Metal Marking Pen, Waterproof Quick-Dry Long Nib Marker, Deep Reach Markers Marking Tool for Carpentry & Construction (Mix)
【Long Head Deep Hole Marker Pens】Nib size (LxW): 20*1.5mm. These long head deep hole marker pens are equipped with a slender, elongated nib that extends into tight, narrow, or recessed spaces—perfect for marking inside screw holes, joints, and metal gaps.
【Quick Drying & Waterproof Ink】Each deep hole marker pen uses premium quick-dry and waterproof ink that resists smudging and fading. Suitable for marking on a wide variety of clean, dry surfaces such as wood, metal, concrete, plastic, glass, and tile. These long head deep hole marker pens provide clear, permanent lines even in humid or rough environments.
【Sturdy & Comfortable Design】Made from high-quality PP material, these long nib marker pens are tough, impact-resistant, and built for long-term use. The ergonomic grip ensures comfort during prolonged work. A convenient 60mm ruler printed on the side of each marker lets you make quick measurements on the go—perfect for construction, remodeling, or crafting projects.
【All-Round Marker】These long head deep hole marker pens write clearly on metal, wood, plastic, glass, concrete, and more—perfect for carpentry, construction, and manufacturing. Whether you're a carpenter, mechanic, or DIY hobbyist, this set offers an all-purpose marking solution that adapts to diverse work conditions and materials.
【Essential Tool for DIY & Pros】The fine yet strong nibs create bold, visible marks in tight spots, making them a must-have for carpenters, DIYers, engineers, or anyone needing precise marking in deep or narrow areas.
SPECIFICATIONS: Material: PP Length of Pen Tip: 20mm Total Length of Pen: 132mm Color: Black, Blue, Red, Green, White Suitable for metal, wood, glass, colloid, etc PACKAGE INCLUDES: 5 pack x Long Head Deep Hole Markers
