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Countersunk screw with hexagon socket head DIN 7991, steel 010.9, zinc-plated, blue passivated (A2K)

DIN 7991 steel 010.9 steel zinc plated
SCR-CS-DIN7991-010.9-(A2K)-HS2,5-M4X20

Art.-no. 412314 20
EAN 4058794758016

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Countersunk screw with hexagon socket head DIN 7991, steel 010.9, zinc-plated, blue passivated (A2K)

Art.-no. 412314 20

Prices for customers after login
Quantity
PU
x 500 pcs

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Countersinking angle for M3-M20 90° and for M22 and M24 60°

Notice

Manufactured in accordance with DIN 7991. DIN 7991 has been withdrawn and replaced by ISO 10642. There is some limited similarity. (Head height and head diameter partly changed | nominal diameter M18, M22, M24). For new designs, it is recommended to use the more common ISO version.



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

Product information

Datasheets(X)

Certificates/ Documents

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Thread type x nominal diameter (d1)

M4

Length (l1)

20 mm

Head diameter (dk)

8 mm

Head height (k1)

2.3 mm

Internal drive (s1)

HS2.5

Standards

DIN 7991

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 form

Standard metric thread

Product class

A

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

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Technical information