J. Lanfranco & Cie Technical Sheets

J. Lanfranco & Cie Technical Sheets
Address: J. LANFRANCO & Cie
37 avenue de Saint-Mandé Paris
75012
France
Phone: +33 (0)1 40 04 92 30 Connect: Website: View website Contact: Contact supplier View: View supplier Download: Download

J. Lanfranco & Cie

Technical Sheets

Foreword of the Manufacturer

To ensure a safe male/female clamping condition, it is important to consider a combination of the following parameters when designing controlled bolt joint assemblies using self locking nuts (HFR):

  • Selection of the correct grade of raw material
  • Tightening torque (NM)
  • Tension in the bolt (KN)
  • Prevailing torque (NM)
  • Coefficient of friction
  • Surface treatment

In order to achieve a security fastening in conformity with industry standards, the 6 points above must be respected. The following technical sheets will aid you in the selection of the self-locking nut adapted to your requirements.

Download the full PDF here.

lanfranco.fr

Other J. Lanfranco & Cie Documents

Latest J. Lanfranco & Cie News

J. Lanfranco & Cie Will Be Attending InnoTrans 2022

J. Lanfranco & Cie Will Be Attending InnoTrans 2022

See J. Lanfranco & Cie's range of safety fasteners and self-locking nuts at InnoTrans in Berlin, stand 330, hall 8.2.

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Use the form opposite to get in touch with J. Lanfranco & Cie directly to discuss any requirements you might have.








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