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

Name: Countersunk screw with hexagon socket head DIN 7991, steel 010.9, zinc-plated, blue passivated (A2K)
Brand: Würth
SKU: 412313 20

DIN 7991 steel 010.9 steel zinc plated
SCR-CS-DIN7991-010.9-(A2K)-HS2-M3X20

Art.-no. 412313 20

EAN 4058794757934

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

Art.-no. 412313 20

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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 DIN 7991 has been withdrawn and replaced by ISO 10642.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

Würth Catalogue

Datasheets(X)

Certificates/ Documents

Thread type x nominal diameter (d₁)	M3
Length (l₁)	20 mm
Head diameter (d_k)	6 mm
Head height (k₁)	1.7 mm
Internal drive (s₁)	HS2
Standards	DIN 7991
Material	Steel
Property class	010.9
Surface	Zinc plated
RoHS-compliant	Yes
Head type	Countersunk head
Head details	0 - not applicable
Drive type	Hexagon socket
Thread type	Metric thread
Thread form	Standard metric thread
Thread design	0 - not applicable
Design	0 - not applicable
Product class	A
Area of application	0 - not applicable
Regulated area	0 - not applicable
Construction product	0 - not applicable
EC declaration of conformity (CE)	0 - not applicable