{"product_id":"6x14mm-stone-expansion-screws-hollow-wall-anchors-concrete","title":"6×14mm Stone Expansion Screws \u0026 Hollow Wall Anchors Set","description":"\n\u003ch2\u003e6×14mm Galvanized Iron Stone Expansion Screw Set\u003c\/h2\u003e\n\u003cp\u003eGet a rock-solid hold in stone, concrete, and masonry with these precision-engineered \u003cstrong\u003e6×14mm Stone Expansion Screws\u003c\/strong\u003e. Each set includes a galvanized iron expansion tube and a matching self-tapping screw, designed to deliver maximum grip in dense substrates. Whether you're mounting fixtures, brackets, or hardware, these compact yet powerful anchors keep everything firmly in place.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Material:\u003c\/strong\u003e Made from galvanized iron for outstanding corrosion resistance and long-lasting durability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecise Dimensions:\u003c\/strong\u003e Expansion tube measures 6×14mm; screw measures 8×16mm (3.6mm diameter) — a perfect pairing for reliable anchoring.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSerrated Expansion Design:\u003c\/strong\u003e The serrated hollow expansion tube expands securely inside the drilled hole, locking itself in place for a firm, vibration-resistant hold.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuitable for Stone \u0026amp; Masonry:\u003c\/strong\u003e Engineered for substrates with a minimum thickness of 15mm — ideal for natural stone, concrete walls, brick, and similar surfaces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Simply drill a #6 drill bit hole to a depth of 15mm, insert the expansion tube, and drive in the screw — no special tools required beyond a standard drill.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible Pack Sizes:\u003c\/strong\u003e Available in sets of 10, 20, 30, 50, or 100 — perfect for small repairs or large installation projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eGalvanized Iron (Expansion Tube + Screw)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eExpansion Tube Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e6×14mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eScrew Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e8×16mm (3.6mm diameter)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eApplicable Substrate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eStone, Concrete, Masonry (thickness ≥15mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eRequired Drill Bit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e#6 drill bit, hole depth 15mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003ePack Contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e1 set = 1 expansion tube + 1 screw\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cp\u003eChoose your pack size: \u003cstrong\u003e10, 20, 30, 50, or 100 sets\u003c\/strong\u003e. Each set contains one (1) galvanized iron expansion tube and one (1) self-tapping screw.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/3pcs-silicone-sealant-scraper-set-multi-functional-caulking-nozzle-tools-for-tile-floor-joints-grout-finishing-and-renovation\"\u003e3PCS Silicone Sealant Scraper Set – Multi-Functional Caulking \u0026amp; Grouting Tools\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-multi-use-faucet-bubbler-wrenches-6-sizes-sink-wrenches-detach-tool-for-kitchen-bathroom-faucet-parts-repair-spanner\"\u003e1PC Multi-Use Faucet Bubbler Wrenches – 6 Sizes Sink Repair Spanner\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/2pcs-screw-hooks-ceiling-hook-multifunctional-self-adhesive-heavy-duty-wall-hanging-bracket-plant-support-accessories\"\u003e2PCS Screw Hooks – Heavy-Duty Wall Hanging Brackets\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What materials are these 6×14mm expansion screws suitable for?\u003c\/h4\u003e\n\u003cp\u003eA: These galvanized iron stone expansion screws are designed for use in stone, concrete, brick, and other masonry substrates with a minimum thickness of 15mm. They are not recommended for use in drywall or thin panels.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What drill bit size do I need to install these wall anchors?\u003c\/h4\u003e\n\u003cp\u003eA: You will need a \u003cstrong\u003e#6 drill bit\u003c\/strong\u003e. Drill the hole to a depth of at least 15mm, insert the expansion tube flush with the surface, then drive in the self-tapping screw until it expands the tube and locks firmly in place.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many sets come in each pack?\u003c\/h4\u003e\n\u003cp\u003eA: You can choose from pack sizes of 10, 20, 30, 50, or 100 sets. Each set includes one galvanized iron expansion tube (6×14mm) and one self-tapping screw (8×16mm), giving you everything you need for a complete, secure installation.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are these expansion screws rust-resistant?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. Both the expansion tube and the screw are made from galvanized iron, which provides a protective zinc coating that helps resist rust and corrosion, making these anchors suitable for both indoor and outdoor masonry applications.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What materials are these 6×14mm expansion screws suitable for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These galvanized iron stone expansion screws are designed for use in stone, concrete, brick, and other masonry substrates with a minimum thickness of 15mm. They are not recommended for use in drywall or thin panels.\"}}, {\"@type\": \"Question\", \"name\": \"What drill bit size do I need to install these wall anchors?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"You will need a #6 drill bit. 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Both the expansion tube and the screw are made from galvanized iron, which provides a protective zinc coating that helps resist rust and corrosion, making these anchors suitable for both indoor and outdoor masonry applications.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"6×14mm Stone Expansion Screws \u0026 Hollow Wall Anchors Set\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/products\/6x14mm-stone-expansion-screws-hollow-wall-anchors-concrete\"}]}\u003c\/script\u003e","brand":"Nixie","offers":[{"title":"50 Sets","offer_id":67611379761251,"sku":"1005012856416837-50 Sets","price":16.5,"currency_code":"USD","in_stock":true},{"title":"100 Sets","offer_id":67611379794019,"sku":"1005012856416837-100 Sets","price":22.01,"currency_code":"USD","in_stock":true},{"title":"20 Sets","offer_id":67611379826787,"sku":"1005012856416837-20 Sets","price":9.06,"currency_code":"USD","in_stock":true},{"title":"30 Sets","offer_id":67611379859555,"sku":"1005012856416837-30 Sets","price":10.07,"currency_code":"USD","in_stock":true},{"title":"10 Sets","offer_id":67611379892323,"sku":"1005012856416837-10 Sets","price":6.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/2047\/6003\/files\/Sf07be5f6f9ea4270ac30ac9dfd69f7f9L.webp?v=1790801132","url":"https:\/\/nixiehaven.com\/products\/6x14mm-stone-expansion-screws-hollow-wall-anchors-concrete","provider":"Nixie","version":"1.0","type":"link"}