{"product_id":"lengthened-portable-punch-free-gecko-expansion-screws-in-65-manganese-steel-with-quenching-12mm-casing-outside-diameter-30mm-and-40mm-casing-lengths-colour-zinc-or-no-modulation-finish-for-secure-wall-fixings-without-drilling","title":"Lengthened Portable Punch-free Gecko Expansion Screws in 65 Manganese Steel with Quenching, 12mm Casing Outside Diameter, 30mm and 40mm Casing Lengths, Colour Zinc or No Modulation Finish, for Secure Wall Fixings Without Drilling","description":"\u003ch1\u003eLengthened Gecko Expansion Screws for Punch-Free Fixings in 65 Manganese Steel\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Pack of lengthened gecko expansion screws in 65 manganese steel with 12mm casing diameter and colour zinc finish\" 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\n\u003cp\u003eThese lengthened portable gecko expansion screws provide a dependable solution for creating secure wall fixings without the need for drilling. Constructed from 65 manganese steel with quenching, they offer strength and resistance to deformation during installation. With a 12mm casing outside diameter and options for 30mm or 40mm casing lengths, they suit a variety of wall thicknesses in brick, block, or concrete. Finish choices include colour zinc or no modulation, allowing selection based on exposure or visual preference. The punch-free design simplifies installation, making them a practical choice for both quick repairs and larger projects.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Pack of lengthened gecko expansion screws in 65 manganese steel with 12mm casing diameter and colour zinc finish\" 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\n\u003cp\u003eThese expansion screws are built to deliver reliable grip through a straightforward mechanical action. The material, dimensions, and finish options are chosen to support consistent performance across typical wall materials.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe screws are manufactured from 65 manganese steel, which undergoes a quenching process to increase hardness and wear resistance. This treatment helps the expansion sheets and self-tapping pins maintain their shape and gripping force when tightened. The steel is suitable for use in masonry and concrete where moderate load capacity is needed.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eThe casing outside diameter is 12mm, with lengths of 30mm or 40mm available. The lengthened options provide extra reach for thicker walls or for applications where the screw must pass through a layer of insulation or render. The self-tapping pins match the casing length to ensure full engagement.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Pack of lengthened gecko expansion screws in 65 manganese steel with 12mm casing diameter and colour zinc finish\" 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\n\u003cp\u003eThese screws are intended for fixing objects to walls where drilling is inconvenient or not possible. The punch-free installation saves time and reduces dust and debris.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eBuilders, electricians, and installers can use these screws to quickly attach brackets, conduits, or light fittings to solid walls without power tools. The batch option containing 40 expansion sheets and 40 pins supports larger jobs where consistency across multiple fixings is important.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eHome DIYers can fix shelves, curtain rails, or coat hooks to brick or concrete walls with minimal effort. The different length options allow matching the screw to the wall thickness, ensuring a secure hold without over-penetration.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Pack of lengthened gecko expansion screws in 65 manganese steel with 12mm casing diameter and colour zinc finish\" 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\n\u003cp\u003eChoosing these screws offers a combination of installation convenience and dependable holding power. The material quality and design contribute to long-term value for users who fix items to masonry surfaces.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eWhile expansion screws are generally single-use due to the deforming of the expansion sheet, the manganese steel construction resists corrosion from the colour zinc finish, extending service life in dry interior conditions. The punch-free installation reduces installation time and avoids the need for dust extraction.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThese expansion screws provide a practical, no-drill fixing option backed by a strong material choice. The availability of multiple pin counts and length options allows you to select the right specification for your task, whether a single repair or a bulk installation.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Pack of lengthened gecko expansion screws in 65 manganese steel with 12mm casing diameter and colour zinc finish\" 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=\"Pack of lengthened gecko expansion screws in 65 manganese steel with 12mm casing diameter and colour zinc finish\" 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=\"Pack of lengthened gecko expansion screws in 65 manganese steel with 12mm casing diameter and colour zinc finish\" 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=\"Pack of lengthened gecko expansion screws in 65 manganese steel with 12mm casing diameter and colour zinc finish\" 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=\"Pack of lengthened gecko expansion screws in 65 manganese steel with 12mm casing diameter and colour zinc finish\" 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=\"Pack of lengthened gecko expansion screws in 65 manganese steel with 12mm casing diameter and colour zinc finish\" 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=\"Pack of lengthened gecko expansion screws in 65 manganese steel with 12mm casing diameter and colour zinc finish\" 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=\"Pack of lengthened gecko expansion screws in 65 manganese steel with 12mm casing diameter and colour zinc finish\" 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=\"Pack of lengthened gecko expansion screws in 65 manganese steel with 12mm casing diameter and colour zinc finish\" 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=\"Pack of lengthened gecko expansion screws in 65 manganese steel with 12mm casing diameter and colour zinc finish\" 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":"rdb0xc-e7","offers":[{"title":"12 × 30 Single Piece ColorZinc \/ 12mm \/ 30mm","offer_id":53154087600464,"sku":"CJYD242727202BY","price":23.88,"currency_code":"GBP","in_stock":true},{"title":"12 × 30and4 × 35 Nails \/ 12mm \/ 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