Welcome to Würth Aerospace Solutions For trade customers only

Screw with flattened half round head and hexagon socket

ISO 7380-1 steel 010.9 zp th-l. pass. w. sealing
SCR-BUT-ISO7380/1-010.9-(ZSML)-M8X40

Art.-no. 425208 40
EAN 4052713644138

Prices for customers after login
Screw with flattened half round head and hexagon socket

Art.-no. 425208 40

Prices for customers after login
Quantity
PU
x 200 pcs

Exclusively for trade customers

Register now and access more than 125,000 products

ISO 7380-1, steel 010.9, galvanised thick-film passivated (ZSML)

Connection elements with galvanised chrome (VI)-free thick-film passivation (ZSML) offer a future-proof alternative compared to surfaces containing chrome(VI). The coating consists of a zinc layer with passivation on a (chrome III) basis and sealing coat (top coat with integrated lubricating particles).



Overview of advantages:



  • Higher quality replacement of common galvanised coatings such as A2C or A3C

  • Adjusted friction coefficient range from 0.09 μ – 0.14 μ due to top coat with integrated lubricating particles

  • Thermal capacity up to 120 °C

  • Even layer distribution

  • Functional and decorative

Notice

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

 | 

 | 

Thread type x nominal diameter (d1)

M8

Length (l1)

40 mm

Head diameter (dk)

17.50 mm

Head height (k1)

4.40 mm

Standards

ISO 7380-1

Material

Steel

Property class

010.9

Surface

Zinc plated thick-layer passivation

Corrosion protection period

192 h

Head type

Pan head

Drive type

Hexagon socket

Internal drive

HS5

Thread type

Metric thread

Thread form

Standard metric thread

Product class

A

RoHS-compliant

Yes

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

 | 

Technical information