{"product_id":"a4-stainless-steel-aerotight-lock-nuts","title":"STAINLESS STEEL AEROTIGHT LOCK NUTS A4","description":"\u003cp\u003eThese premium stainless steel self-locking nuts are engineered for precision, strength, and long-term reliability in the most demanding environments. Manufactured from A4 \/ 316 grade stainless steel, they offer outstanding resistance to corrosion, making them an excellent choice for marine, offshore, industrial, and structural applications where exposure to moisture, chemicals, or saltwater is common.\u003c\/p\u003e\n\n\u003cp\u003eDesigned as all-metal prevailing torque lock nuts, they provide a secure, vibration-resistant fastening without the need for additional locking devices such as washers or thread-locking compounds. The locking feature is built into the nut itself, delivering consistent clamping force and helping to prevent loosening under dynamic loads, shock, or continuous vibration.\u003c\/p\u003e\n\n\u003cp\u003eProduced to strict industry standards, these stainless steel fasteners ensure accurate thread engagement and dependable performance across a wide range of assemblies. They integrate seamlessly into metric stainless fastening systems and are suitable for use with bolts, set screws, and threaded rod in fabrication, machinery, construction, and maintenance projects.\u003c\/p\u003e\n\n\u003cp\u003eKey benefits include:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-grade A4 \/ 316 stainless steel for superior corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eAll-metal, self-locking design for enhanced security and vibration resistance\u003c\/li\u003e\n  \u003cli\u003eDurable construction for demanding marine, industrial, and structural use\u003c\/li\u003e\n  \u003cli\u003eConsistent performance manufactured to recognized industry standards\u003c\/li\u003e\n  \u003cli\u003eIdeal for both new installations and replacement of standard nuts in critical assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWhether you are working on marine hardware, stainless fabrications, plant and machinery, or structural frameworks, these corrosion-resistant lock nuts provide dependable, long-lasting fastening performance in harsh environments.\u003c\/p\u003e","brand":"Duchy Fasteners","offers":[{"title":"M6","offer_id":52751699673406,"sku":"A4ANUT06","price":4.92,"currency_code":"GBP","in_stock":true},{"title":"M8","offer_id":52751699706174,"sku":"A4ANUT088","price":7.14,"currency_code":"GBP","in_stock":true},{"title":"M10","offer_id":52751699640638,"sku":"A4ANUT10","price":10.08,"currency_code":"GBP","in_stock":true},{"title":"M12","offer_id":52751699607870,"sku":"A4ANUT12","price":17.04,"currency_code":"GBP","in_stock":true},{"title":"M16","offer_id":52751699575102,"sku":"A4ANUT16","price":18.48,"currency_code":"GBP","in_stock":true},{"title":"M24","offer_id":52751699542334,"sku":"A4ANUT24","price":54.01,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/3183\/5198\/files\/product-a4-stainless-steel-aerotight-lock-nuts.webp?v=1779444428","url":"https:\/\/duchyfasteners.co.uk\/products\/a4-stainless-steel-aerotight-lock-nuts","provider":"DuchyFasteners","version":"1.0","type":"link"}