3124031

Information

• Patent Grant
• 3124031

• References
• Source

• Patent Number

  3,124,031

• Date Filed

  Not available

• Date Issued

  Tuesday, March 10, 1964
  60 years ago

• CPC

  • F16B35/065 - with self-countersink-cutting means
  • F16B5/0275 - the screw-threaded element having at least two axially separated threaded portions
  • Y10S411/932 - Oppositely threaded
  • Y10S411/959 - Bolt- or nut-carried

• US Classifications

  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener