{"id":31714,"date":"2025-10-25T00:05:39","date_gmt":"2025-10-25T00:05:39","guid":{"rendered":"https:\/\/technofluid.it\/prodotto\/vite-testa-esagonale-mm-4x30-codice-vte4x30\/"},"modified":"2026-04-01T15:15:07","modified_gmt":"2026-04-01T14:15:07","slug":"vite-testa-esagonale-mm-4x30-codice-vte4x30","status":"publish","type":"product","link":"https:\/\/technofluid.it\/en\/product\/hex-head-screw-4x30-mm-code-vte4x30\/","title":{"rendered":"Hex head screw mm 4\u00d730 \u2013 code: VTE4X30"},"content":{"rendered":"

Hex head screw 4\u00d730 (code VTE4X30)<\/h2>\n

La hex head screw 4\u00d730<\/strong> (code VTE4X30<\/strong>) is a fastening element designed for use in hardware<\/strong> and for typical work in the\u2019plant engineering<\/strong>, where practical tightening and a head easily operated with common tools are needed. In the technical field \u2013 such as maintenance, outfitting, and interventions on onboard systems \u2013 a hex head screw is often chosen for its simple handling during assembly and disassembly, especially when working in operational spaces or on components requiring periodic checks.<\/p>\n

Hex head: practical tightening<\/h3>\n

La hexagonal head<\/strong> allows direct tightening action with wrenches and sockets, making the screw suitable for assembly operations where simple torque control is desired (depending on the assembly and available tools). It is a common solution when an external and easily accessible grip point is preferred.<\/p>\n

Size 4\u00d730<\/h3>\n

The size 4\u00d730<\/strong> identifies the screw based on its nominal dimensions. This information is particularly useful for:<\/p>\n

    \n
  • selecting the correct fastener during design or replacement;<\/li>\n
  • maintaining consistency with components already present on systems or structures;<\/li>\n
  • reducing procurement errors when managing multiple sizes in stock.<\/li>\n<\/ul>\n

    Product identification and supply<\/h3>\n

    For orderly material management, the screw is tracked with:<\/p>\n

      \n
    • Product code:<\/strong> VTE4X30<\/li>\n
    • SKU:<\/strong> MOLIN00000020<\/li>\n
    • Supplier:<\/strong> F.LLI MOLINO SRL<\/li>\n<\/ul>\n

      This information is useful for requests for quotes, reorders, and alignment with technical documentation or maintenance lists.<\/p>\n

      Typical applications (nautical and plant engineering)<\/h2>\n

      Without entering specific compatibility (which depends on the project and coupled materials), it can be considered for:<\/p>\n

        \n
      • bracket assemblies<\/strong> and small supports;<\/li>\n
      • component fastenings<\/strong> on panels or technical structures, where an easily reachable head is useful;<\/li>\n
      • routine maintenance<\/strong> and replacements, when restoring existing fastenings with the same size;<\/li>\n
      • outfitting and retrofit<\/strong> on systems and accessories, where the hex head facilitates quick interventions.<\/li>\n<\/ul>\n

        The choice of the correct screw always depends on the context: component material, presence of vibrations, usage environment, and type of coupling. In case of doubt, it is advisable to verify the required size and the configuration of the existing fastening.<\/p>\n

        Usage and practical notes<\/h2>\n

        Measurement check before purchase<\/h3>\n

        For a correct replacement, it is important to verify that the requested screw matches the size 4\u00d730<\/strong> and that it is consistent with the existing fastening (for example, in terms of effective length and dimensions). If it is a new assembly, it is advisable to check compatibility with the holes and the coupling elements specified in the design.<\/p>\n

        Good installation practices<\/h3>\n
          \n
        • Ensure that the contact surfaces are clean and properly mated.<\/li>\n
        • Use appropriate tools to avoid damaging the head.<\/li>\n
        • During maintenance, replace the screw if there are obvious signs of wear or deformation.<\/li>\n<\/ul>\n

          For specific plant requirements or particular applications, it is advisable to refer to the instructions of your technician or internal maintenance procedures.<\/p>\n

          FAQ \u2013 Frequently Asked Questions<\/h3>\n

          What is the size of this hex head screw?<\/h4>\n

          The screw is identified by the 4\u00d730 format, as indicated in the title and the product code VTE4X30.<\/p>\n

          What is the product code for reordering?<\/h4>\n

          The product code is VTE4X30. For internal reference, the SKU MOLIN00000020 is also available.<\/p>\n

          Who is the supplier of the VTE4X30 screw?<\/h4>\n

          The indicated supplier is F.LLI MOLINO SRL.<\/p>\n

          In which contexts is a hex head screw used?<\/h4>\n

          It is a hardware element used in assemblies and maintenance where an external head operable with keys or sockets is useful. The specific use depends on the design and the paired materials.<\/p>\n

          Is this screw suitable as a replacement?<\/h4>\n

          It can be used as a replacement when the required size is 4\u00d730 and matches the existing fastening. It is advisable to check the size before purchase.<\/p>\n