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Hexalobular screw with flattened half round head and collar

ISO 7380-2 A2 stainless steel plain TX
SCR-COL-ISO7380/2-A2/070-TX40-M8X50

Art.-no. 42148 50
EAN 4060053297518

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ISO 7380-2, A2-070 stainless steel, plain

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
Notice

Due to their head geometry, these screws can only be subjected to limited loads, see DIN EN ISO 3506-1

Product information

Datasheets(X)

Certificates/ Documents

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Thread type x nominal diameter (d1)

M8

Length (l1)

50 mm

Head diameter (dc)

17.8 mm

Head height (k1)

4.4 mm

Internal drive

TX40

Standards

WN 7380-2

Material

Stainless steel A2

Property class

070

Surface

Plain

Head type

Button head with collar

Head details

With collar

Drive type

Internal hexalobular

Thread type

Metric thread

Thread form

Standard metric thread

Thread design

Partial thread

Product class

A

RoHS-compliant

Yes

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

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Technical information