040parts
Cylinder screw DIN 912 M4 8-8 black zinc-plated internal hexagon
Cylinder screw DIN 912 M4 8-8 black zinc-plated internal hexagon
DELIVERY TIME:1–3 BUSINESS DAYS**
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Decorative items are not included in the scope of services.
Technical details:
- Type: cylindrical screw
- Standard: DIN 912 / ISO 4762
- Thread: according to selected variant
- Strength: 8-8
- Surface: black zinc plated
- Drive: internal hexagon
- Length: According to selected variant
This cylinder screw according to DIN 912 / ISO 4762 is made of high-quality steel and features a black zinc-plated surface. Ideal for professional and private applications.
For fine threads, the pitch is specified; for standard threads, it is not.
Synonymous terms:
- Cylinder head screw
- Internal hexagon screws
- Cylindrical screws with internal hexagon
- Internal hexagon screws
Dimensions (see drawing in the images):
- b = Length of the thread (may vary or be longer due to manufacturing. Please contact before ordering if specific lengths are required.)
- s = Wrench size
- k = Height of the head
*Dimensions are not standardized, but approximate values.
| Thread size (M) | Head height (k) | Head diameter (dk) | Max. thread length (b) | Wrench size (s) | Thread pitch (p) |
|---|---|---|---|---|---|
| M3 | 3.00 mm | 5.50 mm | 18 mm | 2.5 mm | 0.50 mm |
| M4 | 4.00 mm | 7.00 mm | 20 mm | 3.0 mm | 0.70 mm |
| M5 | 5.00 mm | 8.50 mm | 22 mm | 4.0 mm | 0.80 mm |
| M6 | 6.00 mm | 10,00 mm | 24 mm | 5,0 mm | 1,00 mm |
| M8 | 8,00 mm | 13,00 mm | 28 mm | 6,0 mm | 1,25 mm |
| M10 | 10,00 mm | 16,00 mm | 32 mm | 8,0 mm | 1,50 mm |
| M12 | 12,00 mm | 18,00 mm | 36 mm | 10,0 mm | 1,75 mm |
(The product images shown are example illustrations for rough orientation of shape and color. Dimensions and materials may vary – the product description is authoritative.)
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Information about the manufacturer / responsible person:
Mixcover GmbH, Neummann-Reichardt-Str. 27-33, 22041 Hamburg, shop@mixcover.de
Information on tax and shipping:
* Applies to deliveries within the EU; deliveries outside the EU are exempt from VAT.
** Applies to deliveries within Germany; delivery times for other countries can be found via the shipping information link.
Safety and product information:
Warning notices:
Notes on battery disposal
In connection with the sale of batteries or the delivery of devices containing batteries, we are obliged to inform you of the following:
As an end user, you are legally obliged to return used batteries. You can return used batteries that we carry or have carried as new batteries in our range free of charge to our shipping warehouse (shipping address). The symbols shown on the batteries have the following meanings:
The symbol of the crossed-out trash bin means that the battery must not be disposed of with household waste.
Pb = Battery contains more than 0.004 percent by mass of lead
Cd = Battery contains more than 0.002 percent by mass of cadmium
Hg = Battery contains more than 0.0005 percent by mass of mercury.
Please note the above information.