{"id":3040,"date":"2025-06-10T14:25:38","date_gmt":"2025-06-10T06:25:38","guid":{"rendered":"https:\/\/machinedwasher.com\/?post_type=product&p=3040"},"modified":"2025-06-10T14:31:38","modified_gmt":"2025-06-10T06:31:38","slug":"rivet-threaded-inserts","status":"publish","type":"product","link":"https:\/\/machinedwasher.com\/el\/products\/rivet-threaded-inserts\/","title":{"rendered":"Rivet Threaded Inserts Flat Head Knurled Threaded Insert Rivet Nut M3 M4 M8 M10 M12"},"content":{"rendered":"

What Are Rivet Threaded Inserts?<\/strong><\/h3>\n

Rivet threaded inserts<\/strong>\u00a0are permanent fastening solutions that combine the functions of a rivet and a threaded insert. They are installed into pre-drilled holes in thin or soft materials (like sheet metal or plastic) to create durable, load-bearing threads. Unlike traditional inserts, they deform during installation to lock securely in place without requiring access to the backside of the material.<\/p>\n

\n

Rivet Threaded Inserts: Specifications<\/strong><\/h3>\n

1. Material<\/strong><\/h4>\n
    \n
  • \n

    Stainless Steel (304\/316)<\/strong>: Corrosion-resistant for marine\/outdoor use<\/p>\n<\/li>\n

  • \n

    Aluminum (6061-T6)<\/strong>: Lightweight for aerospace applications<\/p>\n<\/li>\n

  • \n

    Brass (CZ121)<\/strong>: Non-sparking for explosive environments<\/p>\n<\/li>\n

  • \n

    Carbon Steel (Grade 5)<\/strong>: Cost-effective for industrial equipment<\/p>\n<\/li>\n<\/ul>\n

    2. Surface Treatment<\/strong><\/h4>\n
      \n
    • \n

      Passivation (Stainless)<\/strong>: Removes free iron, enhances corrosion resistance<\/p>\n<\/li>\n

    • \n

      Anodizing (Aluminum)<\/strong>: Hard coating (Type III) for wear resistance<\/p>\n<\/li>\n

    • \n

      Zinc Plating (Carbon Steel)<\/strong>: Basic corrosion protection<\/p>\n<\/li>\n

    • \n

      PTFE Coating<\/strong>: Dry lubricant for easy thread engagement<\/p>\n<\/li>\n<\/ul>\n

      3. Common Specifications<\/strong><\/h4>\n
        \n
      • \n

        Thread Sizes<\/strong>: #4-3\/8″ UNC\/M3-M12 metric<\/p>\n<\/li>\n

      • \n

        Grip Range<\/strong>: 0.5mm-6mm material thickness<\/p>\n<\/li>\n

      • \n

        Installation<\/strong>: Manual or pneumatic tool setting<\/p>\n<\/li>\n

      • \n

        Standards<\/strong>: NASM 33540, DIN 7337<\/p>\n<\/li>\n<\/ul>\n

        4. Applications<\/strong><\/h4>\n
          \n
        • \n

          Electronics<\/strong>: Thread reinforcement in aluminum device enclosures<\/p>\n<\/li>\n

        • \n

          Automotive<\/strong>: Plastic bumper mounting points<\/p>\n<\/li>\n

        • \n

          Aviation<\/strong>: Composite panel fastening in aircraft interiors<\/p>\n<\/li>\n

        • \n

          Medical<\/strong>: Lightweight equipment assemblies<\/p>\n<\/li>\n<\/ul>\n

          \n

          Excellent Case: Electric Vehicle Battery Enclosure<\/strong><\/h3>\n

          Challenge<\/strong>:
          \nAn EV manufacturer needed to create reliable M6 threads in 2mm aluminum battery trays without welding (to avoid heat distortion). Traditional rivnuts failed under 50+ assembly cycles.<\/p>\n

          Solution<\/strong>:<\/p>\n

            \n
          • \n

            Installed\u00a0316 stainless rivet inserts with knurled exterior<\/strong>:<\/p>\n

              \n
            • \n

              Pull-Out Strength<\/strong>: 3,200N (vs 1,800N for standard rivnuts)<\/p>\n<\/li>\n

            • \n

              Conductivity<\/strong>: Maintained EMI shielding continuity<\/p>\n<\/li>\n

            • \n

              Installation Speed<\/strong>: 8 seconds per insert with pneumatic tool<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

              Results<\/strong>:<\/p>\n

                \n
              • \n

                Withstood 200+ battery pack service cycles<\/p>\n<\/li>\n

              • \n

                Reduced assembly defects by 95%<\/p>\n<\/li>\n

              • \n

                Achieved IP67 sealing with integrated O-ring option<\/p>\n<\/li>\n<\/ul>\n

                \n

                Key Advantages<\/strong><\/h3>\n

                \u2714\u00a0Blind-Side Installation<\/strong>\u00a0\u2013 No backside access required
                \n\u2714\u00a0Material Versatility<\/strong>\u00a0\u2013 Works in metals, plastics, composites
                \n\u2714\u00a0Vibration Resistant<\/strong>\u00a0\u2013 Knurling\/locking features prevent rotation<\/p>","protected":false},"excerpt":{"rendered":"

                Rivet Threaded Inserts Flat Head Knurled Threaded Insert Rivet Nut M3 M4 M8 M10 M12<\/p>","protected":false},"featured_media":3044,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[29],"product_tag":[675,673,570,676,670,669,674,668,576,671,582,672],"class_list":{"0":"post-3040","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-threaded-inserts","7":"product_tag-brass-rivet-threaded-inserts","8":"product_tag-brass-threaded-rivet-nut-inserts","9":"product_tag-m6-threaded-inserts","10":"product_tag-pop-rivet-threaded-inserts","11":"product_tag-rivet-threaded-insert","12":"product_tag-rivet-threaded-inserts","13":"product_tag-stainless-steel-rivet-threaded-inserts","14":"product_tag-stainless-steel-threaded-rivet-nut-inserts","15":"product_tag-threaded-insert","16":"product_tag-threaded-insert-rivet-nut","17":"product_tag-threaded-inserts","18":"product_tag-threaded-rivet-inserts-for-metal","20":"first","21":"instock","22":"shipping-taxable","23":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/machinedwasher.com\/el\/wp-json\/wp\/v2\/product\/3040","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/machinedwasher.com\/el\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/machinedwasher.com\/el\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/machinedwasher.com\/el\/wp-json\/wp\/v2\/comments?post=3040"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/machinedwasher.com\/el\/wp-json\/wp\/v2\/media\/3044"}],"wp:attachment":[{"href":"https:\/\/machinedwasher.com\/el\/wp-json\/wp\/v2\/media?parent=3040"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/machinedwasher.com\/el\/wp-json\/wp\/v2\/product_brand?post=3040"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/machinedwasher.com\/el\/wp-json\/wp\/v2\/product_cat?post=3040"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/machinedwasher.com\/el\/wp-json\/wp\/v2\/product_tag?post=3040"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}