{"product_id":"copper-alloy-expansion-screws-hinge-thread-repair-kit","title":"Copper Alloy Expansion Screws – Hinge \u0026 Thread Repair Kit","description":"\n\u003ch2\u003eCopper Alloy Expansion Screws — Hinge \u0026amp; Thread Repair Kit\u003c\/h2\u003e\n\u003cp\u003eBring loose hinges and stripped screw holes back to full strength with this \u003cstrong\u003e50-set Copper Alloy Expansion Screw Kit\u003c\/strong\u003e. Designed for quick, tool-free repairs on cabinet doors, wardrobes, bathroom fixtures, drywall, and more, each set delivers a rock-solid grip in just four simple steps — no specialist skills required.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEffortless Hinge Repair:\u003c\/strong\u003e Expansion screws fill and rebuild stripped or worn holes in cabinet and wardrobe doors, restoring stability without the need for furniture replacement. Reliable holding power for everyday kitchen and bedroom use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMoisture-Resistant Hold:\u003c\/strong\u003e The tight expansion-lock design keeps hinges firmly in place even in humid or damp environments. High-strength copper alloy construction resists rust and corrosion for long-lasting performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAll-Surface Versatility:\u003c\/strong\u003e Engineered for standard 6 mm drill holes with a minimum depth of 15 mm. Compatible with wood, tile, stone, concrete, drywall, and hollow walls — perfect for cabinets, cupboards, bathroom fixtures, and general home repairs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFour-Step Fast Fix:\u003c\/strong\u003e Drill a 6 mm hole → insert the expansion nail → tighten the screw → done. No special tools or expertise needed; achieve a strong, secure hold in seconds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Value Set:\u003c\/strong\u003e Includes \u003cstrong\u003e50 full sets\u003c\/strong\u003e of 6×14 mm expansion nails and matching screws — everything you need for multiple repairs in one package.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCopper Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrill Hole Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 mm (minimum depth 15 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 1.6 × 0.8 cm \/ 0.62 × 0.31 in\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 Sets (nails + screws)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Surfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWood, Tile, Stone, Concrete, Drywall, Hollow Walls\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCabinet \u0026amp; cupboard door hinge repair\u003c\/li\u003e\n  \u003cli\u003eWardrobe and bedroom furniture maintenance\u003c\/li\u003e\n  \u003cli\u003eDrywall and wall-mount installations\u003c\/li\u003e\n  \u003cli\u003eBathroom fixture mounting\u003c\/li\u003e\n  \u003cli\u003eGeneral home DIY, garage, and woodworking projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eDrill a 6 mm hole to a minimum depth of 15 mm at the repair site.\u003c\/li\u003e\n  \u003cli\u003eInsert the expansion nail fully into the hole.\u003c\/li\u003e\n  \u003cli\u003eThread the screw into the nail and tighten until snug.\u003c\/li\u003e\n  \u003cli\u003eReattach your hinge or hardware and enjoy a firm, lasting hold.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Due to lighting and display settings, slight color variations may appear. Minor size deviations may occur due to manual measurement.\u003c\/p\u003e\n\n\u003cp\u003eFor general home DIY safety guidance, visit the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What drill bit size do I need for these expansion screws?\u003c\/h4\u003e\n\u003cp\u003eA: You need a standard \u003cstrong\u003e6 mm drill bit\u003c\/strong\u003e and a hole depth of at least 15 mm. This is a very common drill bit size available at any hardware store, making the repair quick and convenient.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these expansion screws suitable for drywall and hollow walls?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The copper alloy expansion screws are designed to work on a wide range of surfaces including wood, tile, stone, concrete, \u003cstrong\u003edrywall, and hollow walls\u003c\/strong\u003e, making them a versatile choice for both solid and cavity wall applications.\u003c\/p\u003e\n\u003ch4\u003eQ: How many repairs can I complete with one kit?\u003c\/h4\u003e\n\u003cp\u003eA: Each kit contains \u003cstrong\u003e50 complete sets\u003c\/strong\u003e of expansion nails and matching screws, so you can tackle up to 50 individual repair points — more than enough for a full cabinet renovation or multiple hinge repairs around the home.\u003c\/p\u003e\n\u003ch4\u003eQ: Will the screws corrode in a humid bathroom environment?\u003c\/h4\u003e\n\u003cp\u003eA: The high-strength \u003cstrong\u003ecopper alloy material\u003c\/strong\u003e is moisture-resistant and built to withstand humid and damp conditions, making these screws a reliable choice for bathroom fixture mounting and similar wet-area applications.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What drill bit size do I need for these expansion screws?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"You need a standard 6 mm drill bit and a hole depth of at least 15 mm. 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