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Stainless steel countersunk hex socket screw M6x20, DIN7991 (A2)
In stock > 50 ks
the day after tomorrow at your place, today at 1 store
0,08 € 0,07 €without VAT
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Stainless steel countersunk hex socket screw M6x20, DIN7991 (A2)

0,08 €
0,07 €without VAT
Stainless steel countersunk hex socket screw M6x20, DIN7991 (A2) with full thread. Ideal for strong and reliable joints where the screw head must not protrude above the material surface.
Product code
SR M06x20 IM-ZH SS
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Parameters
Parameters and specifications
DIN standard
7991
ISO standard
10642
Execution
Countersunk head
Surface treatment
Stainless steel
Třída pevnosti
A2-70
Thread
M6
Length L
20 mm
Key size
4
Head height
3 mm
Weight
0.005327 kg
Packaging
200
Description

Description

Introducing the Stainless steel countersunk hex socket screw M6x20, DIN7991 (A2), designed for joints requiring the head to be fully countersunk flush with the material. Thanks to its thread diameter of M6, length of 20 mm, and full thread, it provides maximum contact area for a strong and reliable fastening of the joined parts.

The use of stainless steel in strength class A2-70 guarantees excellent corrosion resistance in standard and humid environments. The hex socket design, adapted for a key size of 4 mm, securely ensures optimal torque transfer during assembly.

Technical Advantages and Details

  • Countersunk head (height 3 mm): Allows you to create a perfectly smooth machine surface without protruding elements, which you will appreciate on covers and moving parts.
  • Standardization DIN 7991 (ISO 10642): Guarantees precise dimensions, compliance with tolerances, and trouble-free interchangeability during repairs.
  • Stainless steel A2 design: Increases machine reliability, prevents the joint from rusting, and significantly facilitates potential future disassembly.

When installing the stainless steel countersunk hex socket screw M6x20, DIN7991 (A2), we recommend preparing an appropriate counterbore beforehand. If the joint is exposed to strong vibrations, consider applying a medium-strength thread locker for maximum operational safety.

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Zdeněk Sedmík
Zdeněk Sedmík
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