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Hexalobular-type cheese head screw ISO 14579, steel 12.9, plain

ISO 14579 plain steel 12.9
SCR-CYL-ISO14579-12.9-TX20-M4X25

Art.-no. 402684 25
EAN 4055374211497

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Hexalobular-type cheese head screw ISO 14579, steel 12.9, plain

Art.-no. 402684 25

Prices for customers after login
Quantity
PU
x 500 pcs

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Notice

Increase in assembly productivity



When elements are joined using hexalobular (TX) fasteners, the force is transmitted over a large surface area across the flanks of the drive rather than being centred on one point, as is the case with hexagon socket drives, for example. This has a number of advantages:


  • Reduced tool wear

  • Tool does not slip because force is distributed optimally

  • No damage to surface coating

  • No wobbling

  • Screw locates securely


Hexalobular drives must comply with DIN EN ISO 10664


  • As a result, connection elements with hexalobular heads are standardised and can be used all over the world

Product information

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Thread type x nominal diameter (d1)

M4

Length (l1)

25 mm

Head diameter (dk)

7.22 mm

Head height (k1)

4 mm

Standards

ISO 14579

Material

Steel

Property class

12.9

Surface

Plain

RoHS-compliant

Yes

Head type

Socket head

Drive type

Internal hexalobular

Internal drive

TX20

Thread type

Metric thread

Pitch

0.7 mm

Thread form

Standard metric thread

Product class

A

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

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Technical information