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GEFU® thread-rolling screw With flat head and hexalobular drive (Txplus), serrated

GEFU DIN 7500-1 steel zinc plated flat head TXP
SCR-PANHD-UKV-TXP20-(A2K)-M4,0X9

Art.-no. 02090409
EAN 4050642494817

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GEFU® thread-rolling screw With flat head and hexalobular drive (Txplus), serrated

Art.-no. 02090409

Prices for customers after login
Quantity
PU
x 1000 pcs

Exclusively for trade customers

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DIN 7500-1, case-hardened (-O-) zinc-plated steel, blue passivated (A2K) without anti-friction coating

For a secure connection in thin sheet metal (up to approx. 520 N/mm²):


  • Thread-cutting zone for forming rim holes

  • Special round under-head geometry for high tightening and overturning torques

  • Play-free and self-locking thread seating => Reduced likelihood of screw working loose => Protection against loss

  • Toothing under the head for increased breakaway torque
Notice

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

Application area

1. Apply


2. Thread tapping and creation of eyelet in sheet metal


3. Tighten

Pre-hole diameter recommendations:
Nominal diameterSheet thickness mmPre-hole diameter mmTightening torque Nm
M40,52,62
0,62,92,7
0,853,13,2
Product information

Datasheets(X)

Certificates/ Documents

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Application area

For a secure connection in thin sheet metal (up to approx. 520 N/mm²)

Thread type x nominal diameter (d1)

M4

Length (l1)

9 mm

Head diameter (dk)

8 mm

Head height (k1)

3.1 mm

Head type

Flat head

Material

Steel, case-hardened

Surface

Zinc plated

Thread type

Metric thread

Internal drive

TXP20

Standards

DIN 7500-1

RoHS-compliant

Yes

Locking device operating principle

Serration

Locking function

Locking against self-loosening by mechanical interlocking

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

 | 

Technical information