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Socket head cap screw DIN 912 M4 8-8 black zinc plated hex socket
Socket head cap screw DIN 912 M4 8-8 black zinc plated hex socket
DELIVERY TIME:1–3 BUSINESS DAYS**
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Decorative items are not included in the scope of services.
Technical Details:
- Type: Socket head cap screw
- Standard: DIN 912 / ISO 4762
- Thread: According to selected variant
- Strength: 8-8
- Surface finish: Black zinc plated
- Drive: Hex socket
- Length: According to selected variant
This socket head cap screw according to DIN 912 / ISO 4762 is made from high-quality steel and features a black zinc-plated surface. Perfect for professional and private applications.
For fine threads, the pitch is specified; for standard threads, it is not.
Alternative names:
- Cylinder head screw
- Hex socket head screws
- Socket head cap screws with hex socket
- Hex socket button head screws
Dimensions (see drawing in the images):
- b = Thread length (may vary due to manufacturing or be larger. Please contact us before ordering if specific lengths are required.)
- s = Wrench size
- k = Head height
*Dimensions are not standardized, but are reference 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 item description is decisive.)
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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 button.

Safety and product information:
Information on battery disposal
In connection with the sale of batteries or the delivery of devices containing batteries, we are required to inform you of the following:
As an end user, you are legally obligated to return used batteries. You can return old batteries that we carry or have carried in our inventory free of charge to our shipping warehouse (shipping address). The symbols shown on the batteries have the following meaning:
The symbol of the crossed-out trash bin means that the battery must not be disposed of in household waste.
Pb = Battery contains more than 0.004% lead by mass
Cd = Battery contains more than 0.002% cadmium by mass
Hg = Battery contains more than 0.0005% mercury by mass.
Please note the above information.