Rivets & inserts

Frequently asked questions — Rivets & inserts

• In which cases should rivets or inserts be preferred over conventional bolting?

  Rivets and inserts provide a technical solution that complements traditional fastening systems such as metric-thread screws, threaded rods or standard bolting. They are particularly recommended for meeting specific assembly constraints in industrial settings where the use of standard nuts and screws is not sufficient. The choice between these technologies must be based on an analysis of the substrate thickness, the nature of the materials being joined and an assessment of the mechanical loads the fastening will undergo once in service.
• What are the key criteria for selecting the right riveting or insert system?

  Selecting a rivet or an insert requires careful consideration of the technical constraints of your application. You should assess the compatibility of the materials being joined, the total thickness of the substrate as well as the mechanical loads anticipated in use. These factors help to ensure the long-term stability of industrial assemblies. Our references, sourced from the SCELL IT and PRODIXAL brands, are designed to meet these specific assembly requirements within our dedicated range.
• Does MecaIndus offer fasteners compliant with specific standards such as ISO or DIN?

  For more conventional assembly operations included in our catalogue, we offer fastener ranges that comply with industrial standards. You will find hexagonal nuts compliant with ISO 4032, hex-head screws conforming to DIN 933, as well as flat washers meeting ISO 7089. Although these items differ from rivet and insert systems, they are essential components for reinforcing the structure of your assemblies according to the type of installation required.
• How can the use of rivets and inserts be distinguished from anchoring or shimming systems?

  Although riveting devices, anchoring systems and shimming wedges all share the common purpose of mechanical fastening, they address distinct assembly needs. MecaIndus rivets and inserts, including solutions from the SCELL IT and PRODIXAL brands, are specifically designed for industrial assembly constraints where long-term stability is required. It is therefore important to distinguish these riveting solutions from the other product families available in our fastening range, such as threaded rods, bolting or metric-thread screws.