{"product_id":"lengthened-portable-punch-free-gecko-expansion-screws-manganese-steel-quenching-12mm-30mm-12mm-40mm-colour-zinc-self-tapping-nails-wall-fixing-kit","title":"Lengthened Portable Punch-free Gecko Expansion Screws Manganese Steel Quenching 12mm×30mm 12mm×40mm Colour Zinc Self-tapping Nails Wall Fixing Kit","description":"\u003ch1\u003ePunch-free Gecko Expansion Screws 12×30 mm and 12×40 mm in 65 Manganese Steel with Quenching\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Lengthened portable punch-free gecko expansion screws in 12×30 mm and 12×40 mm, manganese steel, colour zinc finish, with self-tapping nails\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/5765\/2025-11-17\/original-image\/23052da9-b833-4caf-bdbe-20291621ae59.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThese lengthened portable gecko expansion screws are designed for secure, punch-free fixing into solid walls. Made from 65 manganese steel with a hardening quench treatment, they provide reliable holding power for shelves, brackets, and domestic fittings. The colour zinc finish offers a basic level of corrosion resistance. The kit includes matching self-tapping nails, making it a complete solution for wall installation without the need for separate anchor inserts.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Lengthened portable punch-free gecko expansion screws in 12×30 mm and 12×40 mm, manganese steel, colour zinc finish, with self-tapping nails\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/5765\/2025-11-17\/original-image\/27caddc5-00ac-42d1-b1fa-bc30ef0593c5.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe expansion screws are built using materials chosen for strength and practical installation. The following sections detail the material and sizing options available.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eThe expansion sleeves are manufactured from 65 manganese steel and undergo a quenching process to enhance surface hardness. This material choice contributes to the screw’s ability to grip firmly once expanded. The colour zinc plating adds a layer of protection against light corrosion, suitable for indoor use.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eThe casing outside diameter is 12 mm, with two length options: 30 mm and 40 mm. The matching self-tapping nails have a 4 mm diameter, available in lengths of 30 mm, 35 mm, 40 mm, and 45 mm depending on the pack variant. This sizing accommodates a range of wall thicknesses and fixture depths.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Lengthened portable punch-free gecko expansion screws in 12×30 mm and 12×40 mm, manganese steel, colour zinc finish, with self-tapping nails\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/5765\/2025-11-17\/original-image\/4ea3ab52-b4e3-42c0-8134-bb5f41237377_fine.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThese screws are suited for installing items on solid masonry, brick, or concrete walls where punch-free anchoring is required. They offer a straightforward fixing method for both professionals and home DIY users.\u003c\/p\u003e\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\u003cp\u003eFor tradespeople or installers, the punch-free design speeds up repetitive fixing tasks. The 12 mm diameter provides a standard anchor size compatible with many shelf brackets and television wall mounts.\u003c\/p\u003e\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\u003cp\u003eIn a domestic setting, these screws work well for fixing curtain rails, coat hooks, or small cabinets to solid walls. The colour zinc finish blends with most metallic fixtures and does not require additional paint or coating.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Lengthened portable punch-free gecko expansion screws in 12×30 mm and 12×40 mm, manganese steel, colour zinc finish, with self-tapping nails\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/5765\/2025-11-17\/original-image\/50897aa1-c954-4b9e-bb59-747718d16cb4.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe primary advantage is the ability to fix items securely without the need for a punch, reducing both tool requirement and installation time. The combination of quenched manganese steel and colour zinc finish offers a practical balance of strength and corrosion resistance for internal use.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eOnce installed, the expansion screw remains fixed and does not require special maintenance. The colour zinc finish withstands typical indoor humidity. If removed, the screw may not be reusable due to expansion deformation, so consider it a permanent fixing.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eCompared to standard plastic wall plugs, these all-metal expansion screws offer a different fixing principle that does not rely on glue or a pre-punch. They are available in several length and nail configurations, allowing the user to select the exact size for their job.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Lengthened portable punch-free gecko expansion screws in 12×30 mm and 12×40 mm, manganese steel, colour zinc finish, with self-tapping nails\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/5765\/2025-11-17\/original-image\/5e8c1b54-5f50-4921-ab6a-4e95cadcab34_fine.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Lengthened portable punch-free gecko expansion screws in 12×30 mm and 12×40 mm, manganese steel, colour zinc finish, with self-tapping nails\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/5765\/2025-11-17\/original-image\/65f8a552-45ff-4f66-b90a-bdce8701ee69_fine.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Lengthened portable punch-free gecko expansion screws in 12×30 mm and 12×40 mm, manganese steel, colour zinc finish, with self-tapping nails\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/5765\/2025-11-17\/original-image\/7a3d6f8f-58d0-40fd-848f-894bd7acd79a_fine.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Lengthened portable punch-free gecko expansion screws in 12×30 mm and 12×40 mm, manganese steel, colour zinc finish, with self-tapping nails\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/5765\/2025-11-17\/original-image\/805c02e7-4c9d-4a04-ad1e-162acac80a4e.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Lengthened portable punch-free gecko expansion screws in 12×30 mm and 12×40 mm, manganese steel, colour zinc finish, with self-tapping nails\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/5765\/2025-11-17\/original-image\/a9ed9cc9-624c-4bc5-b024-49e59a946d24_fine.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Lengthened portable punch-free gecko expansion screws in 12×30 mm and 12×40 mm, manganese steel, colour zinc finish, with self-tapping nails\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/5765\/2025-11-17\/original-image\/cb37fcc0-4dfb-4f32-b4b5-e9b1bc3d1180_fine.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Lengthened portable punch-free gecko expansion screws in 12×30 mm and 12×40 mm, manganese steel, colour zinc finish, with self-tapping nails\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/5765\/2025-11-17\/original-image\/ce5ae493-fe27-4bf3-8892-377741c5a931_fine.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Lengthened portable punch-free gecko expansion screws in 12×30 mm and 12×40 mm, manganese steel, colour zinc finish, with self-tapping nails\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/5765\/2025-11-17\/original-image\/cfcd350d-006a-46a7-b976-abdbe0f14562.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Lengthened portable punch-free gecko expansion screws in 12×30 mm and 12×40 mm, manganese steel, colour zinc finish, with self-tapping nails\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/5765\/2025-11-17\/original-image\/e22b967f-27c4-4867-b561-852e5da9e661.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Lengthened portable punch-free gecko expansion screws in 12×30 mm and 12×40 mm, manganese steel, colour zinc finish, with self-tapping nails\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/5765\/2025-11-17\/original-image\/eab85b5c-7461-441d-a855-679823224fa2_fine.webp\"\u003e\u003c\/div\u003e","brand":"test666665d0lf74maq","offers":[{"title":"12 × 30 Single Piece ColorZinc \/ 12mm \/ 30mm","offer_id":55726841430355,"sku":"CJYD242727202BY","price":25.68,"currency_code":"GBP","in_stock":true},{"title":"4 × 30self Tapping Nails \/ 4mm \/ 30mm","offer_id":55726841463123,"sku":"CJYD242727228BY","price":25.68,"currency_code":"GBP","in_stock":true},{"title":"No Modulation Color Zinc \/ 12mm \/ 30mm","offer_id":55726841495891,"sku":"CJYD242727230DW","price":25.68,"currency_code":"GBP","in_stock":true},{"title":"12 × 30and4 × 35 Nails \/ 12mm \/ 30mm","offer_id":55726841528659,"sku":"CJYD242727210JQ","price":25.68,"currency_code":"GBP","in_stock":true},{"title":"12 × 40 Single Color Zinc \/ 12mm \/ 40mm","offer_id":55726841561427,"sku":"CJYD242727215OL","price":25.68,"currency_code":"GBP","in_stock":true},{"title":"12 × 40and4 × 40 Nails \/ 12mm \/ 40mm","offer_id":55726841594195,"sku":"CJYD242727219SH","price":25.68,"currency_code":"GBP","in_stock":true},{"title":"12 × 30and4 × 35 Nails 40Pcs \/ 12mm \/ 30mm","offer_id":55726841626963,"sku":"CJYD242727234HS","price":28.68,"currency_code":"GBP","in_stock":true},{"title":"12 × 30and 4 × 30 Nails \/ 12mm \/ 30mm","offer_id":55726841659731,"sku":"CJYD242727206FU","price":25.68,"currency_code":"GBP","in_stock":true},{"title":"12 × 40and4 × 45 Nails \/ 12mm \/ 40mm","offer_id":55726841692499,"sku":"CJYD242727223WD","price":25.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1117\/1617\/2115\/files\/805c02e7-4c9d-4a04-ad1e-162acac80a4e.webp?v=1793717180","url":"https:\/\/velnovique.com\/products\/lengthened-portable-punch-free-gecko-expansion-screws-manganese-steel-quenching-12mm-30mm-12mm-40mm-colour-zinc-self-tapping-nails-wall-fixing-kit","provider":"velnovique.com","version":"1.0","type":"link"}