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GEFU® thread-rolling screw With Taptite 2000® thread, countersunk head with hexalobular drive

GEFU, stainless steel A2, plain, TX counters. head
SCR-CS-TT2000-TX8-A2-M2,5X5
TAPTITE2000

Art.-no. 0220722505
EAN 4050642412590

Price for selected packaging unit
GEFU® thread-rolling screw With Taptite 2000® thread, countersunk head with hexalobular drive

Art.-no. 0220722505

Price for selected packaging unit
Quantity
PU
x 200 pcs

Exclusively for trade customers

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Stainless steel A2, plain, anti-friction coating

Self-tapping screws form a nut thread in cast blind holes, rim holes and drilled, lasered and punched sheet metal parts. Unlike thread cutting, self-tapping does not interrupt the material structure in the receiving thread. Instead, the material is displaced and strain-hardened.



Benefits:



Cost savings


  • Eliminates thread cutting


Non-cutting thread formation



Low rolling torques with greater thread flank overlap


  • TRILOBULAR shape of the core diameter combined with the radius profile of the thread flanks


High clamping force


  • Due to low rolling torques


High load-bearing capacity


  • Due to large thread flank overlap

  • Due to strain-hardened counter thread (nut thread)


Protection against loss (reduced likelihood of screw working loose)


  • Play-free and self-locking thread seating


The formed thread corresponds to a standard metric thread


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

The suitability of the GEFU for the application or component in question must be determined through preliminary testing.

Product information

Datasheets(X)

CAD data (available after login)

Certificates/ Documents

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Application area

Examples of materials suitable for this type of non-cutting direct screw connection are ductile materials such as aluminium, zinc, brass, copper etc.

Thread type x nominal diameter (d1)

M2.5

Length (l1)

5 mm

Head diameter (dk)

4.7 mm

Head height (k1)

1.5 mm

Material

Stainless steel A2

Surface

Plain

Internal drive

TX8

Thread type

Metric thread

Guideline values for hole diameters

2.3 mm

Head type

Countersunk head

RoHS-compliant

Yes

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

 | 

Technical information