Home



About Us




Products



Contact Us


 
 
 
 Search
  
  
 
  
  
 
  
  
  
 
 
 
  
  
  
 
  
  
  
 
 
  
  
 
 
  
  
  
  
 
 Request a sample
  
 
 
  
  
  
  
 
 
  
  
 
  
  

Series 30261 Type : TFB

Click on the above image for a larger version and scroll to select larger sizes.
 

HiTorque* Countersunk Head Closed Rivet Nuts



Part No. Thread M Panel Size S Body Diam. D Head Dim. E Head Diam. T Length L Hole size P Csk. F Dim. R Request Sample
3TFB20
 M3
 1.0 - 2.0
 5.0
 1.0
 7.0
 11.7
 5.1
 0.7
 8.2
 Request Sample
3TFB30
 M3
 2.0 - 3.0
 5.0
 1.0
 7.0
 12.7
 5.1
 0.7
 8.2
 Request Sample
4TFB20
 M4
 1.0 - 2.0
 6.0
 1.0
 8.0
 13.0
 6.1
 0.9
 9.0
 Request Sample
4TFB30
 M4
 2.0 - 3.0
 6.0
 1.0
 8.0
 14.0
 6.1
 0.9
 9.0
 Request Sample
4TFB40
 M4
 3.0 - 4.0
 6.0
 1.0
 8.0
 15.0
 6.1
 0.9
 9.0
 Request Sample
5TFB20
 M5
 1.0 - 2.0
 7.0
 1.0
 9.0
 16.7
 7.1
 0.9
 11.5
 Request Sample
5TFB30
 M5
 2.0 - 3.0
 7.0
 1.0
 9.0
 17.7
 7.1
 0.9
 11.5
 Request Sample
5TFB40
 M5
 3.0 - 4.0
 7.0
 1.0
 9.0
 18.7
 7.1
 0.9
 11.5
 Request Sample
6TFB20
 M6
 1.0 - 2.0
 9.0
 1.0
 11.0
 19.0
 9.1
 0.9
 14.6
 Request Sample
6TFB35
 M6
 2.0 - 3.5
 9.0
 1.0
 11.0
 20.5
 9.1
 0.9
 14.6
 Request Sample
6TFB50
 M6
 3.5 - 5.0
 9.0
 1.0
 11.0
 22.0
 9.1
 0.9
 14.6
 Request Sample
8TFB30
 M8
 1.5 - 3.0
 11.0
 1.5
 14.0
 21.3
 11.1
 1.4
 15.8
 Request Sample
8TFB45
 M8
 3.0 - 4.5
 11.0
 1.5
 14.0
 22.8
 11.1
 1.4
 15.8
 Request Sample
8TFB60
 M8
 4.5 - 6.0
 11.0
 1.5
 14.0
 24.3
 11.1
 1.4
 15.8
 Request Sample
10TFB35
 M10
 2.0 - 3.5
 13.0
 1.5
 16.0
 25.3
 13.1
 1.4
 19.0
 Request Sample
10TFB50
 M10
 3.5 - 5.0
 13.0
 1.5
 16.0
 26.8
 13.1
 1.4
 19.0
 Request Sample
10TFB65
 M10
 5.0 - 6.5
 13.0
 1.5
 16.0
 28.3
 13.1
 1.4
 19.0
 Request Sample
12TFB40
 M12
 2.0 - 4.0
 16.0
 2.0
 20.0
 32.9
 16.1
 1.9
 23.3
 Request Sample
12TFB55
 M12
 4.0 - 5.5
 16.0
 2.0
 20.0
 34.4
 16.1
 1.9
 23.3
 Request Sample
12TFB70
 M12
 5.5 - 7.0
 16.0
 2.0
 20.0
 35.9
 16.1
 1.9
 23.3
 Request Sample
14TFB45
 M14
 2.5 - 4.5
 18.0
 2.5
 23.0
 40.5
 18.1
 2.4
 29.5
 Request Sample
14TFB60
 M14
 4.5 - 6.0
 18.0
 2.5
 23.0
 42.0
 18.1
 2.4
 29.5
 Request Sample
14TFB75
 M14
 6.0 - 7.5
 18.0
 2.5
 23.0
 43.5
 18.1
 2.4
 29.5
 Request Sample
16TFB45
 M16
 3.0 - 4.5
 21.0
 2.5
 26.0
 44.6
 21.1
 2.4
 33.2
 Request Sample
16TFB60
 M16
 4.5 - 6.0
 21.0
 2.5
 26.0
 46.1
 21.1
 2.4
 33.2
 Request Sample
16TFB80
 M16
 6.0 - 8.0
 21.0
 2.5
 26.0
 48.1
 21.1
 2.4
 33.2
 Request Sample


TFB Hi Torque Countersunk Head closed end blind Rivet Nuts are manufactured as turned parts to ensure the accuracy of the concentricity between the outer diameter of the body and the inner wall of the counter bore. Only by accurate machining can the wall remain a constant thickness around the circumference, ensuring that when the products are set, the wall collapses uniformly keeping the thread forms perpendicular to the sheet. This ensures that the threads will not become crossed on installation of the mating screw. The other advantage gained by turning the rivet nut is that a highly effective knurl can be produced on the outside of the body where the clinch takes effect with the sheet. Not only does this mean that the knurl engages the back of the sheet to improve torque resistance performance the knurl also swells to grip the walls of the hole during installation, again improving torque resistance and increasing surface area contact. These products are manufactured in various head and body formats see following part Nos. Hi Torque Rivet Nuts are available in Carbon Steel Zinc plated and Yellow passivated, Code 40 and in Stainless Steel, Code SS.


click for pdf version of this page

All information is given for guidance only and designers should satisfy themselves as to the suitability of the specification by requesting samples
 
Request information about Series: 30261     Type: TFB
HiTorque* Countersunk Head Closed Rivet Nuts

Please enter your name:

Your email address:

Comments:



#