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Hexagon head serrated screw with flange

W-0274 steel 8.8 zinc plated thick-layer pass.
SCR-HEX-FLG/UKV-8.8-WS17-(VZD)-M12X20

Art.-no. 027451220
EAN 4059609392135

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Hexagon head serrated screw with flange

Art.-no. 027451220

Prices for customers after login
Quantity
PU
x 100 pcs

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W-0274, galvanised steel 8.8 thick-film passivated (VZD)

Connection elements with galvanised chromium (VI)-free zinc thick-film passivation (VZD) offer a future-proof alternative to surfaces containing chromium (VI). The coating consists of a zinc layer with passivation on a chromium (III) basis.



Overview of advantages:



  • Chromium (VI)-free alternative to A2C or A3C

  • Thermal capacity up to 120°C

  • Even coat distribution
Product information

Datasheets(X)

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Thread type x nominal diameter (d1)

M12

Length (l1)

20 mm

Head diameter (dc)

26.6 mm

Head height (k1)

10.6 mm

Standards

CS

Material

Steel

Property class

8.8

Surface

Zinc plated thick-layer passivation

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)

WS17

Thread type

Metric thread

Pitch

1.75 mm

Thread form

Standard metric thread

Shank diameter

12 mm

RoHS-compliant

Yes

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

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Technical information