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Countersunk screw with hexagon socket, galvanised

DIN 7991/ISO 10642 steel 010.9 zinc plated
SCR-ISO10642-010.9-HS2,5-(A2K)-M4X40

Art.-no. 008904 40

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Countersunk screw with hexagon socket, galvanised

Art.-no. 008904 40

Prices for customers after login

Quantity

PU

x100 pcs

Exclusively for trade customers

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ISO 10642, steel 010.9, zinc-plated, blue passivated (A2K)
Notice

ISO 10642 replaces DIN 7991 | There is some limited similarity (some head heights and head diameters have been changed | nominal Ø M18, M22, M24 are omitted | Stainless steels removed | strength classes 10.9 and 12.9 added).



These screws can only be subjected to limited loads due to their head geometry, see DIN EN ISO 898-1

Product information

Würth Catalogue(X)

Datasheets(X)

CAD data (available after login)

Certificates/Documents(X)

Thread type x nominal diameter (d1)

M4

Length (l1)

40 mm

Head diameter (dk)

7.96 mm

Head height (k1)

2.48 mm

Internal drive (s1)

HS2.5

Standards

ISO 10642

Material

Steel

Property class

010.9

Surface

Zinc plated

RoHS-compliant

Yes

Head type

Countersunk head

Drive type

Hexagon socket

Thread type

Metric thread

Thread format

Standard metric thread

Thread design

Partial thread

Product class

A

Art.-no. Cust. Mat. No.

Hazardous Material

Product information

Würth Catalogue

Catalogue page as PDF  | 

Datasheets()

Datasheets ()

CAD data  | 

Certificates/Documents

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Technical information