{"product_id":"xypen-deep-hole-long-nib-markers-6-pack","title":"XYPEN Deep Hole Long Nib Markers 6-Pack","description":"\u003ch2\u003eXYPEN 30mm Deep Hole Long Nib Waterproof Markers (6-Piece Multi-Color Pack)\u003c\/h2\u003e\n\u003cp\u003eReach deep into screw recesses, pre-drilled brackets, pipe channels, and narrow electrical junction boxes with the XYPEN Deep Hole Long Nib Marker Set. Engineered for carpenters, plumbers, electricians, and metal fabricators, each marker features an extended 30 mm slender stainless steel snout that glides effortlessly through deep drill holes where standard bulky pens cannot reach. This practical 6-piece utility pack contains two markers each in high-contrast Jet Black, Crimson Red, and Industrial Blue. Powered by fast-drying, oil-based permanent ink, the formulation bonds instantly to dry or oily steel, rough lumber, masonry, PVC conduit, and glass, leaving smear-resistant reference marks that withstand construction site dust, water splashes, and handling abrasion.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtended 30 mm Stainless Steel Snout:\u003c\/strong\u003e Extra-long metal guide reaches through thick template holes, bracket mounts, and deep recesses with pinpoint accuracy.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Visibility 3-Color Trio (6 Pens Total):\u003c\/strong\u003e Contains two pens each in Black, Red, and Blue for clear, error-free jobsite color-coding.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstant-Drying Waterproof Ink:\u003c\/strong\u003e Resists water, solvent wash-off, and surface grime across greasy metals, damp wood, and smooth plastics.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision 1.0 mm Fine Bullet Tip:\u003c\/strong\u003e Delivers sharp layout lines, center punch marks, and dimension notes without tip flattening.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Pocket Clip \u0026amp; Ruler Scale:\u003c\/strong\u003e Durable pen cap clips securely to tool belts, work shirts, or overalls for fast one-handed access.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e XYPEN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e SM500 Long Nib Marker\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Deep Hole Construction Markers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 6 Markers (2 Black, 2 Red, 2 Blue)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReach Depth:\u003c\/strong\u003e 30 mm extended metal nose\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Profile:\u003c\/strong\u003e 1.0 mm durable acrylic fiber bullet tip\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInk Chemistry:\u003c\/strong\u003e Fast-drying, alcohol- and oil-based permanent ink (waterproof, smear-proof, fade-resistant)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubstrate Compatibility:\u003c\/strong\u003e Timber, drywall, aluminum, iron, steel, copper, PVC pipe, ceramics, and glass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan these markers write on wet or dusty timber?\u003c\/strong\u003e\u003cbr\u003e\nYes, the specialized permanent oil-based ink cuts through fine dust and dampness, anchoring firmly to rough construction surfaces.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill the 30 mm metal snout bend under heavy hand pressure?\u003c\/strong\u003e\u003cbr\u003e\nNo, the snout is crafted from hardened stainless steel tubing that resists bending and prevents fiber tip deformation when traced along metal brackets.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow do I remove the marks if needed?\u003c\/strong\u003e\u003cbr\u003e\nOn non-porous surfaces like aluminum, PVC, or glass, marks can be removed using isopropyl alcohol or acetone.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow can I reach customer support if I have questions about my order?\u003c\/strong\u003e\u003cbr\u003e\nYou can email our customer service team at szjyf@outlook.com with your order details; all post-purchase questions are addressed promptly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is your refund policy if I wish to cancel?\u003c\/strong\u003e\u003cbr\u003e\nFull refunds are provided at any time prior to shipment confirmation. Standard return guidelines take effect once your order is in transit.\u003c\/p\u003e","brand":"XYPEN","offers":[{"title":"Default Title","offer_id":68453439307810,"sku":"XYPEN-DHM-30MM-6PK","price":8.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/3045\/6354\/files\/71A-Q-ekrWS._AC_SL1500.jpg?v=1791864435","url":"https:\/\/www.xypen.com\/products\/xypen-deep-hole-long-nib-markers-6-pack","provider":"XYPen","version":"1.0","type":"link"}