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Countersunk screw with hexalobular head

ISO 14581 stainless steel, A4, plain
SCR-CS-ISO14581-A4/070-TX25-M5X80

Art.-no. 40335 80
EAN 4057708634873

Price for selected packaging unit
Countersunk screw with hexalobular head

Art.-no. 40335 80

Price for selected packaging unit
Quantity
PU
x 1000 pcs

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ISO 14581 plain A4-070 stainless steel

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

Notice
  • Head dimensions in ISO 14581 countersunk screws are gauged in accordance with ISO 7721

  • Some screws with short dimensions are threaded up to the head, see ISO 14581

  • Countersinks for screw heads in accordance with ISO 14581 must comply with ISO 15065
Product information

Datasheets(X)

Certificates/ Documents

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Thread type x nominal diameter (d1)

M5

Length (l1)

80 mm

Head diameter (dk )

9.30 mm

Head height (k1)

2.70 mm

Standards

ISO 14581

Material

Stainless steel A4

Property class

070

Surface

Plain

RoHS-compliant

Yes

Head type

Countersunk head

Drive type

Internal hexalobular

Internal drive

TX25

Thread type

Metric thread

Pitch

0.8 mm

Product class

A

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

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Technical information