• Marking and mechanical properties of hex head fasteners UNC / UNF
  • Marking and designation of fasteners with reduced loadability
  • Marking of fasteners
  • Marking of studbolts
  • Marking of nuts according to ISO
  • Marking of nuts according to DIN
  • Pairing screws and nuts ≥ 0,8 d
Login to download the document (PDF)
Screws, bolts, nuts

For the purpose of providing services, this website uses cookies. You will consent to this by clicking on “OK” and/or using our services.
Please click on privacy policy to find the information on cookies and the possibilities for modifying the terms of their storage.