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Socket head cap screw M4x20 zinc plated, DIN912
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Socket head cap screw M4x20 zinc plated, DIN912

0,15 €
0,13 €without VAT
M4x20 socket head cap screw with full thread according to the DIN 912 standard. The zinc-plated surface finish ensures reliable protection against corrosion for common workshop and engineering applications.
Product code
SR M04x20 IM-Z
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In-stock goods at your place tomorrow

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Parameters
Parameters and specifications
DIN standard
912
ISO standard
4762
Execution
Allen key
Surface treatment
Galvanized
Třída pevnosti
8.8
Thread
M4
Length L
20 mm
Thread length
0 mm
Key size
3
Head height
4 mm
Weight
0.002861 kg
Description

Description

The M4x20 zinc-plated socket head cap screw, DIN912 represents a reliable fastener for precise engineering applications, repairs, and meticulous maintenance. Thanks to the hexagon socket, it allows for precise transmission of force and tight fastening even in areas with highly restricted assembly space.

This fastener features a full M4 thread and a working length of 20 mm. The high-quality zinc surface finish guarantees protection against corrosion in standard operating environments, thereby extending the overall service life of your machine assemblies.

Technical Advantages and Details

  • DIN 912 (ISO 4762) Standard: Guarantees dimensional accuracy and seamless compatibility with standardized parts.
  • Zinc Plating: Provides surface protection for the material and facilitates potential future disassembly of the machine.
  • Compact Dimensions: The cylindrical head with a height of 4 mm is safely operated using a standard 3 mm hex key.
  • Full Thread: Provides maximum variability during clamping and guarantees a strong joint along the entire length of the screw shank.

During installation, we recommend using a precise wrench and observing the appropriate tightening torque to prevent damage to the internal profile of the head. When handled correctly, the M4x20 socket head cap screw will provide you with a long-term stable joint.

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Zdeněk Sedmík
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