DIN 8140 B Inserts

DIN 8140 – Threaded Inserts, Self-Locking Type B

DIN Standards are issued for a variety of components including industrial fasteners as Metric DIN 8140 B Threaded inserts, and self-locking type B. DIN 8140 B inserts are manufactured from steel, stainless steel, plastic, copper, bronze, brass, and non-ferrous. DIN 8140 B is also known as a helical screw thread insert. DIN 8140 B inserts are available in a wide range of sizes, shapes, finishes, and materials.

Following are the specifications of German DIN 8140 B inserts:

DIN 8140 B Insert
DIN 8140 B Insert


  • Free Machining Brass, Free Cutting Brass, High Graded Brass, CDA 360, Leaded Brass, Lead-free Brass
  • Stainless Steel (302, 304, and 316), Passivated and/or Tested as per ASTM A380.
  • Aluminium (series 1000, 2000, 3000, 4000, 5000, 6000, 7000, 8000)
  • Copper (C100, C200, C300, C400, C500, C600, C700)


  • Available in any metric or imperial sizes as per custom specification.


  • RoHS compliance.
  • Withstand corrosion.
  • High strength.
  • Complies with DIN EN 28839; DIN EN ISO 3506-2; NA0276; MA1565.


  • DIN 8140 B has low thread friction.
  • DIN 8140 B can withstand high and low temperatures.
  • DIN 8140 B ensures the coefficient of friction remains constant.


  • DIN 8140 B thread inserts can be used for thread repair and reinforcement.
  • They can be used in aerospace, automotive, and OEM applications.
  • They can be used in the machinery industry, chemical industry, environmental, building, aviation industry, and many more.
We manufacture DIN 8140 B inserts as per Custom Specifications and export to Denmark, Austria, Greece, Ireland, Spain, and other European Countries. For more Information, Please Contact Us or Inquiry Now.