Hexagon head serrated screw with flange W-0274, steel 8.8, zinc-plated, blue passivated (A2K) - SCR-HEX-FLG/UKV-8.8-WS8-(A2K)-M5X25

Hexagon head serrated screw with flange W-0274, steel 8.8, zinc-plated, blue passivated (A2K) - SCR-HEX-FLG/UKV-8.8-WS8-(A2K)-M5X25 - 1

Hexagon head serrated screw with flange W-0274, steel 8.8, zinc-plated, blue passivated (A2K)

Name: Hexagon head serrated screw with flange W-0274, steel 8.8, zinc-plated, blue passivated (A2K)
Brand: Würth
SKU: 027405 25

W-0274 steel 8.8 zinc plated
SCR-HEX-FLG/UKV-8.8-WS8-(A2K)-M5X25

Art.-no. 027405 25

EAN 4061975641007

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Hexagon head serrated screw with flange W-0274, steel 8.8, zinc-plated, blue passivated (A2K)

Art.-no. 027405 25

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The locking teeth push into the material of the component that is being screwed and block the inward unlocking torque in the unscrewing direction

The material that is being screwed must demonstrate a significantly lower hardness in comparison to the screw (surface hardness of the screw: min. 250 HV)

Suitable for short clamping lengths in particular

Product information

Würth Catalogue

Datasheets(X)

Certificates/ Documents


Thread type x nominal diameter (d₁)	M5
Length (l₁)	25 mm
Head diameter (d_c)	11.8 mm
Head height (k₁)	5.4 mm
Standards	WN 274
Material	Steel
Property class	8.8
Surface	Zinc plated
Locking device operating principle	Serration
Locking function	Locking against self-loosening by mechanical interlocking
Head type	Hexagon head with flange
Drive type	Outer hexagon
External drive (s₁)	WS8
Thread type	Metric thread
Pitch	0.8 mm
Thread form	Standard metric thread
Thread design	Full thread
RoHS-compliant	Yes

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Serrated locking nut with locking teeth Steel strength class 8, zinc-plated, blue passivated (A2K)

NUT-SER-SIDIN6923-8-WS8-(A2K)-M5

Art.-no. 039405

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