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Hexagonal bolt with flange

EN 1665 steel 10.9 zp thick-layer pass. w. sealing
SCR-HEX-FLG-EN1665-10.9-(ZSML)-M16X170

Art.-no. 4163016170
EAN 4057708918812

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Hexagonal bolt with flange

Art.-no. 4163016170

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Quantity
PU
x 25 pcs

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EN 1665, steel 10.9, galvanised, thick-film passivated (ZSML)

Connection elements with a galvanised chrome (VI)-free zinc-nickel coating (ZSML) offer a more 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

ISO EN 1665 replaces DIN 6921 | There is some limited similarity | Some head heights changed | Flange diameter is unchanged | Widths across flats for M10, M12, M14 and M16, M20 changed | Strength 12.9 removed | Fine thread removed.

Product information

Datasheets(X)

Certificates/ Documents

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Thread type x nominal diameter (d1)

M16

Length (l1)

170 mm

Head diameter (dc)

35 mm

Head height (k1)

15.4 mm

Standards

EN 1665

Material

Steel

Property class

10.9

Surface

Zinc plated thick-layer passivation

RoHS-compliant

Yes

Corrosion protection period

264 h

Head type

Hexagon head with flange

Drive type

Outer hexagon

External drive (s1)

WS24

Thread type

Metric thread

Pitch

2 mm

Thread form

Standard metric thread

Thread design

Partial thread

Shank diameter

16 mm

Thread length (metric thread)

44 mm

Product class

A

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

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Technical information