{"title":"A2 304 Stainless Steel Nuts | Corrosion-Resistant Fasteners","description":"\u003cp\u003eDuchy Fasteners offers a comprehensive selection of A2 304 Stainless Steel Nuts | Corrosion-Resistant Fasteners. These high-quality fasteners, including A2 304 stainless steel, nuts, Hex head, are engineered for durability and reliability. They are essential for a variety of applications, catering to the needs of trade professionals, construction workers, engineers, and dedicated DIY enthusiasts across the UK. Our products are ideal for secure and lasting fixings in diverse environments, from timber construction to marine applications. We provide a wide range of metric sizes and grades to meet every project requirement. Each item is manufactured to exacting standards, guaranteeing superior performance and corrosion resistance. For all your fastening needs, trust Duchy Fasteners to deliver quality and service. Explore our selection today and benefit from easy buy online UK with free delivery on eligible orders.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eA2 Stainless Steel Full Hex Nuts DIN 934\u003c\/li\u003e\n\u003cli\u003eSTAINLESS STEEL NYLOC NUTS DIN 985 A2\u003c\/li\u003e\n\u003cli\u003eM12 - NYLON INSERT NUT 304 SS DIN 985 A2\u003c\/li\u003e\n\u003cli\u003eSTAINLESS STEEL HEX DOME NUTS DIN 1587 A2\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"a2-m12-shear-nut-st-st-304","title":"M12 - SHEAR NUT STAINLESS STEEL 304 A2","description":"\u003cp\u003eA2 M12 SHEAR NUT ST\/ST 304 is constructed from A2 stainless steel, providing outstanding corrosion resistance and longevity. Designed to meet DIN standards, this component is perfect for secure fastening in construction, engineering, and mechanical applications. 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The self-locking design helps prevent loosening under load or vibration, making them ideal for safety-critical and high-stress assemblies.\u003c\/p\u003e\n\n\u003cp\u003eProduced from corrosion-resistant A2 or A4 stainless steel, these nuts provide long-lasting durability, even in harsh or outdoor conditions. Their robust form and precision threading ensure smooth installation and a secure fit with compatible metric fasteners. This makes them suitable for construction, automotive, marine, and general engineering projects where reliability and resistance to wear and corrosion are essential.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for professional and industrial use, these aerotight nuts deliver stable, maintenance-reducing performance across a wide range of applications:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-strength, self-locking design\u003c\/strong\u003e – helps resist loosening from shock, vibration, and dynamic loads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium stainless steel construction\u003c\/strong\u003e – A2 or A4 grades provide outstanding corrosion resistance and longevity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision metric threading\u003c\/strong\u003e – ensures accurate fit and consistent tightening torque.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile application range\u003c\/strong\u003e – suitable for construction, automotive, marine, and industrial engineering.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-maintenance solution\u003c\/strong\u003e – supports long-term, reliable fastening in tough environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWhether you are assembling structural components, machinery, or equipment exposed to the elements, these stainless steel aerotight nuts offer a dependable, high-performance fastening solution that helps keep critical connections secure over time.\u003c\/p\u003e","brand":"Duchy Fasteners","offers":[{"title":"M4","offer_id":52751592227134,"sku":"A2ANUT04","price":0.82,"currency_code":"GBP","in_stock":true},{"title":"M5","offer_id":52751592194366,"sku":"A2ANUT05","price":1.02,"currency_code":"GBP","in_stock":true},{"title":"M6","offer_id":52751592161598,"sku":"A2ANUT06","price":1.36,"currency_code":"GBP","in_stock":true},{"title":"M8","offer_id":52751592128830,"sku":"A2ANUT08","price":2.1,"currency_code":"GBP","in_stock":true},{"title":"M10","offer_id":52751592096062,"sku":"A2ANUT10","price":2.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/3183\/5198\/files\/product-a2-stainless-steel-aerotight-lock-nuts.webp?v=1779444427"},{"product_id":"a2-stainless-steel-full-hex-nuts-din-934","title":"A2 Stainless Steel Full Hex Nuts DIN 934","description":"\u003cp\u003eNot just another accessory, this full hex nut range in A2 (304) stainless steel is engineered for those seeking a reliable, long‑lasting solution to their fastening needs. Manufactured to DIN 934, these nuts deliver consistent quality and performance, making them ideal for everything from precision engineering projects to demanding outdoor applications.\u003c\/p\u003e\n\n\u003cp\u003eThe innovative hexagonal design provides excellent grip for tools, allowing for easy tightening and loosening even in confined or hard-to-reach areas. Combined with the strength and corrosion resistance of A2 stainless steel, these nuts help ensure secure, vibration‑resistant joints that stand up to harsh weather, moisture, and everyday wear. Whether you are assembling machinery, fabricating metalwork, or securing structural fixtures, they offer a dependable fastening option you can trust.\u003c\/p\u003e\n\n\u003cp\u003eThis collection includes options in both standard and fine thread pitches, giving you flexibility to match existing bolts, threaded rod, and studs in a wide variety of metric stainless steel fastening systems. 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They are suitable for use with matching metric stainless steel bolts, screws, and threaded rod across a wide range of assemblies.\u003c\/p\u003e\n\n\u003cp\u003eEngineered for versatility, these stainless steel nylon insert nuts are widely used in:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConstruction projects and structural fixings\u003c\/li\u003e\n  \u003cli\u003eMechanical engineering and machinery assembly\u003c\/li\u003e\n  \u003cli\u003eIndustrial equipment and plant maintenance\u003c\/li\u003e\n  \u003cli\u003eAutomotive, marine, and general fabrication work\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe corrosion-resistant A2 stainless steel makes them particularly well-suited to outdoor, damp, or mildly corrosive environments, helping to ensure long-term performance and a clean, professional finish. 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