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Stainless steel button head hex socket screw + lock washer M8x20 (A2)
0,17 € 0,14 €without VAT
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  • Fasteners
  • Stainless steel button head hex socket screw + lock washer M8x20 (A2)

Stainless steel button head hex socket screw + lock washer M8x20 (A2)

0,17 €
0,14 €without VAT
On request
0,17 €
0,14 €without VAT
Stainless steel hex socket button head screw M8x20 with an integrated flange lock washer. Made of A2 stainless steel for long-term corrosion resistance in wet environments.
Product code
SR M08x20 IM-PKP SS
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at 3 branches in the Czech Republic

Parameters
Parameters and specifications
DIN standard
7380-2
ISO standard
7380SF
Execution
Půlkulatá hlava
Surface treatment
Stainless steel
Třída pevnosti
A2-70
Thread
M8
Length L
20 mm
Key size
5
Head height
4 mm
Weight
0.008944 kg
Packaging
200
Description

Description

Introducing the stainless steel hex socket button head screw + flange washer M8x20 (A2), combining strength and high corrosion resistance. Thanks to the A2-70 tensile strength class stainless steel material, it is ideal for joints exposed to standard weather conditions and moisture, both in industrial operations and during the maintenance of workshop machinery and equipment.

The integrated lock washer, compliant with ISO 7380SF and DIN 7380-2 standards, ensures optimal pressure distribution on the joined material and minimizes the risk of damaging its surface. Furthermore, the wide button head with a height of 4 mm provides a secure and aesthetically clean appearance of the entire joint.

Technical Advantages and Details

  • M8 thread and 20 mm length: Universal dimension for reliable and firm clamping of structural components.
  • Hex socket (key size 5): Enables safe and precise transmission of tightening torque without stripping the drive.
  • Button head with flange: The integrated washer directly protects the mating surface of the clamped material.
  • A2 stainless steel design: Guarantees long-term durability of the joint and facilitates future disassembly even after years of operation.

During installation, we recommend using a precise Allen key and ensuring the thread is clean. High-quality and careful assembly ensures that this high-strength joint will serve you reliably and safely for many years.

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Zdeněk Sedmík
Zdeněk Sedmík
Customer support
+420 569 427 754
(Mon–Fri, 7:00–16:00)
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