KOBSERT®

Thread inserts for metals

  1. Böllhoff Germany >
  2. Fasteners >
  3. Special fasteners >
  4. Thread technology HELICOIL®, AMTEC®... >
  5. KOBSERT®

Thread reinforcement in metals

KOBSERT® threaded bushes are the ideal solution for creating vibration-resistant and torsion-proof nut threads in metal low-strength materials, such as aluminium, aluminium alloys and magnesium alloys.

Characteristics

The KOBSERT® technology is ideal for both reinforcing threads and repairing defective threads. The threaded bush is mechanically anchored without additional securing pins or washers and without chemical adhesion or sealing materials.
The sealing ring version is designed for gas and liquid-tight joints.

Technology

The most important benefits at a glance

  • Integrated screw lock
  • High-strength screwings with low screw-in depth by means of large outside diameter
  • Wear-resistant
  • Gas and liquid-tight
  • Corrosion-resistant
  • Easy installation
  • Thread repair

Product types

  • Type 1030 - standard type without sealing ring

    • Safety flange
    • Open version / through-hole
    • Material: Steel, galvanic zinc plated, colourless chromated
    • Dimensions M 6 - M 16
  • Type 1031 - standard type with sealing ring

    • Safety flange
    • Open version / through-hole
    • Material: Steel, galvanic zinc plated, colourless chromated
    • With sealing ring: PERBUNAN® or VITON®
    • Dimensions M 10 - M 26

Information on further product types is provided in our KOBSERT® product catalogue.
There you also find information on possible special designs.

Download Version Language Type/Size Order
KOBSERT®
Thread inserts for metals
1000/10.02 English PDF/ KB  

If you are not able to open the document, please install the Adobe Acrobat Reader.

Finish your order



DIN and standard parts

Do you need any information on our product range?

Blue Pages

Supply systems

Do you need any information on procurement and supply systems?

ECOSIT®

Contact

You need any product information or support?

Contact

KOBSERT® installation

BÖLLHOFF

Copyright © 2010 Wilhelm Böllhoff GmbH & Co. KG