Hexagon head serrated screw with flange

Article No. 02740616

W-0274 galvanised steel 8.8 SCR-HEX-FLG/UKV-8.8-WS10-(A2K)-M6X16

€12.46 inc. VAT price per 100 PCS

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W-0274 steel 8.8, galvanised, blue passivated (A2K)

Multiple use
Combines bolt and retaining element
The material being bolted must demonstrate a significantly lower hardness compared to the bolt (bolt surface hardness: min. 250 HV)
The locking teeth block the inward unlocking torque in unscrewing direction
Locking effect even with short clamping lengths

W-0274 steel 8.8, galvanised, blue passivated (A2K)

Multiple use
Combines bolt and retaining element
The material being bolted must demonstrate a significantly lower hardness compared to the bolt (bolt surface hardness: min. 250 HV)
The locking teeth block the inward unlocking torque in unscrewing direction
Locking effect even with short clamping lengths

Products specifications

Thread type x nominal diameter (d₁)	M6
Length (l₁)	16 mm
Head diameter (d_c)	14.2 mm
Head height (k₁)	6.6 mm
Standards	WN 274
Material	Steel
Property class	8.8
Surface	Galvanised
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)	WS10
Thread type	Metric thread
Pitch	1 mm
Thread format	Standard metric thread
Thread design	Full thread
RoHS-compliant	Yes

Würth Catalogue(2)

Catalogue page as PDF 1

Datasheets(1)

CAD Data (available after login)

Products specifications

Thread type x nominal diameter (d₁)	M6
Length (l₁)	16 mm
Head diameter (d_c)	14.2 mm
Head height (k₁)	6.6 mm
Standards	WN 274
Material	Steel
Property class	8.8
Surface	Galvanised
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)	WS10
Thread type	Metric thread
Pitch	1 mm
Thread format	Standard metric thread
Thread design	Full thread
RoHS-compliant	Yes