Tubtara® Blind Rivet Nuts | Bossard Group

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Tubtara® Blind Rivet Nuts

Tubtara® stands for strong and secure threaded rivet nuts fastened into thin metal, thick metal, or composite and plastic material. If there is no possibility of thread forming, or too hard to be threaded, Tubtara® blind rivet nuts will be your solution, especially for boxes or enclosure applications. From multiple sheets application, Tubtara® can also be used as a rivet to join sheets together. The application can be in any critical environment, including aerospace, automotive, electronics, railway, medical and food, marine and offshore, solar panel, or air conditioning installation.

  • Open End Rivet Nuts
  • Applications
  • Features
Tubtara Open End Rivet Nut

Tubtara® open end rivet nuts are used to bring in a strong and reliable thread into thin or thick metal plates/profiles, composites or plastics where thread forming is either not possible because the material is to thin/weak/brittle or too hard for thread forming. Rivet nuts from Tubtara® also can be used for on site repair and maintenance work.

Tubtara Open End Rivet Nut
  • Aerospace
  • Automotive and EV
  • White goods
  • Electronics
  • General industrial
  • Railways
  • Food
  • HVAC
  • Chemicals
  • Marine and offshore
  • Medical
  • Truck and trailer
  • Agricultural and construction equipment
Tubtara Open End Rivet Nut
  • One-side installation
  • Low costs for assembly versus thread forming in sheets and profiles
  • Possible to install in any application for sheet metal or composite
  • Easy assembly saves operational cost
  • Permanent mechanical fastening
  • Protect workpiece without deformation or damage when assembled
  • Available in aluminum, steel, and stainless steel (304 & 316)
  • Can be installed even in close-to-edge applications
  • Tubtara® rivet nuts are available with hexagonal, round, and knurled bodys
  • If there is no standard solution suitable, Tubtara® can design and produce special blind rivet nuts to fit in your application (for example: Multigrip rivet nuts, big head rivet nuts, extra-long rivet nuts…)

  • Closed End Rivet Nuts
  • Applications
  • Features
Tubtara Closed End Rivet Nut

Tubtara® closed end rivet nuts are used to bring in a strong and reliable thread into thin or thick metal plates/profiles, composites or plastics where thread forming is either not possible because the material is to thin/weak/brittle or too hard for thread forming. The huge benefit of closed end rivet nuts is that they can ensure water/gas tightness up to IP67 and IP68.

Tubtara Closed End Rivet Nut
  • Aerospace
  • Automotive and EV
  • White goods
  • Electronics
  • General industrial
  • Railways
  • Food
  • HVAC
  • Chemicals
  • Marine and offshore
  • Medical
  • Truck and trailer
  • Agricultural and construction equipment
Tubtara Closed End Rivet Nut
  • One-side installation
  • Low costs for assembly versus thread forming in sheets and profiles
  • Possible to install in any application for sheet metal or composite
  • Easy assembly saves operational cost
  • Permanent mechanical fastening
  • Protect workpiece without deformation or damage when assembled
  • Available in aluminum, steel, and stainless steel (304 & 316)
  • Can be installed even in close-to-edge applications
  • Closed end (also with underhead sealing) versions available with tightness up to IP67 and IP68
  • Tubtara® rivet nuts are available with hexagonal, round, and knurled bodys
  • If there is no standard solution suitable, Tubtara® can design and produce special blind rivets nuts to fit in your application (for example: Multigrip rivet nuts, big head rivet nuts, extra-long rivet nuts…)

  • Special Rivet Nuts
  • Applications
  • Features
Tubtara Special Rivet Nut Spacer Function

Tubtara® special/customized rivet nuts are used to bring in a strong and reliable thread into thin or thick metal plates/profiles, composites or plastics where thread forming is either not possible because the material is to thin/weak/brittle or too hard for thread forming. The rivet nuts can be individually adjusted to your application needs. Dependent on your application requirements, together with our knowledge and the R&D department of Tubtara® we can suit the needs of almost every application.

In the past Tubtara® developed for example rivet nuts with...

  • increased torque to turn resistance
  • spacer functions
  • visual identification
  • controlled deformation to fit into plastic and composite applications
  • higher grip ranges
  • high vibration resistance to secure the screw from not falling out

Tubtara Special Rivet Nut Spacer Function
  • Aerospace
  • Automotive and EV
  • White goods
  • Electronics
  • General industrial
  • Railways
  • Food
  • HVAC
  • Chemicals
  • Marine and offshore
  • Medical
  • Truck and trailer
  • Agricultural and construction equipment
Tubtara Special Rivet Nut Spacer Function
  • Almost no limits in design
  • One-side installation
  • Low costs for assembly versus thread forming in sheets and profiles
  • Possible to install in any application for sheet metal or composite
  • Easy assembly saves operational cost
  • Permanent mechanical fastening
  • Protect workpiece without deformation or damage when assembled
  • Available in aluminum, steel, and stainless steel (304 & 316)
  • Can be installed even in close-to-edge applications
  • Closed end (also with underhead sealing) versions available with tightness up to IP67 and IP68
  • Tubtara® rivet nuts are available with hexagonal, round, and knurled bodys

  • Tools & Systems
Riveting Tool Proset XTN20

Bossard can also offer hand tools, battery powered tools, pneumatic tools, or an automatic installation unit.