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Taptite, GEFU® thread-forming screw Taptite 2000® thread, truss head, TX drive

Dimensions according to DIN EN ISO 14583, stainless steel A2, plain, anti-friction coating
TAPTITE PANHEAD TT2000 TX20 A2 M4X20

Art.-no. 022071420
EAN 6438548034579

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Taptite, GEFU® thread-forming screw Taptite 2000® thread, truss head, TX drive

Art.-no. 022071420

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Quantity
PU
x 200

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Exclusively for trade customers

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Thread-forming screws form threads in cast blind holes, through holes, drilled, lasered and punched holes in sheet metal parts. A thread-forming screw does not affect the structure of the material being fastened when it is screwed into it, unlike a self-tapping screw. The material moves out of the way and solidifies.



Benefits:



Saves costs


  • The thread does not cut


Non-cutting thread-forming



Low clamping forces and greater thread flank coverage


  • The TRILOBULAR shape of the screw core is combined with the thread’s flank radius profile


High clamping force


  • Thanks to low clamping forces


High load-bearing capacity


  • Thanks to the large thread flank coverage area

  • Reinforcing thread that forms in the connected material


Loss prevention (less chance of screw loosening)


  • Negligible clearance and self-locking tight thread


The formed thread corresponds to the standard metric thread


  • If necessary, the GEFU screw can be replaced with a screw with a metric thread.
Notice

The applicable application or component must be tested beforehand for compatibility with the thread-rolling GEFU screw. Please see standard DIN 7500-2 for reference values for correct initial hole diameter choice.

Product information

Würth Elektronik Oy Catalogue

Datasheets(X)

Certificates/ Documents

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Thread type x nominal diameter (d)

M4

Length (l)

20 mm

Head diameter (d)

8 mm

Head height (k)

3.1 mm

Internal drive

TX20

Guideline values for hole diameters

3.7 mm

Material

Stainless steel A2

Surface

Plain

RoHS-compliant

Yes

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Würth Elektronik Oy Catalogue

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

 | 

Technical information