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Round head screw with square neck

DIN 603 steel 8.8 zinc plated thick-layer pass.
SCR-MHD-DIN603-8.8-(VZD)-M16X55

Art.-no. 007651655
EAN 4062856295593

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Round head screw with square neck

Art.-no. 007651655

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Quantity
PU
x 100 pcs

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DIN 603, zinc-plated steel 8.8, thick-film passivated (VZD)

The flat square neck fixes the round head screw e.g. in a slot and allows tightening from the nut side without counter-tensioning.



Connection elements with zinc-plated 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:



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

  • Thermal capacity up to 120°C

  • Even coating distribution
Product information

Datasheets(X)

Certificates/ Documents

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Thread type x nominal diameter (d1)

M16

Length (l1)

55 mm

Material

Steel

Property class

8.8

Surface

Zinc plated thick-layer passivation

Head diameter (dk)

38.800 mm

Head height (k1)

8.75 mm

Square width (V)

16.7 mm

Square height (f)

12.9 mm

Standards

DIN 603

RoHS-compliant

Yes

Head details

With square neck

Thread type

Metric thread

Pitch

2 mm

Shank diameter

16 mm

Thread length (metric thread) (b)

38 mm

Product class

C

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

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Technical information