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Button head hex socket screw + lock washer M6x40 black 10.9
In stock > 50 ks
the day after tomorrow at your place, today at 1 store
0,12 € 0,10 €without VAT
Puller bolt MISUMI MSB8-30
1,31 € 1,10 €without VAT
MISUMI Screw 450004012
0,55 € 0,46 €without VAT
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  • Fasteners
  • Button head hex socket screw + lock washer M6x40 black 10.9

Button head hex socket screw + lock washer M6x40 black 10.9

0,12 €
0,10 €without VAT
Hexagon socket button head screw M6x40 in strength class 10.9. Thanks to the integrated washer and hexagon socket, it provides a reliable and strong clamping for your machinery.
Product code
SR M06x40 IM-PKP-10
4+ million items IN STOCK

ready for immediate shipping

In-stock goods at your place tomorrow

for orders placed before 12:00

30+ years of experience in the industry

we can help with selection and inquiries

Personal pickup and services

at 3 branches in the Czech Republic

Parameters
Parameters and specifications
DIN standard
7380-2
ISO standard
7380SF
Execution
Půlkulatá hlava
Surface treatment
Without surface treatment
Třída pevnosti
10.9
Thread
M6
Length L
40 mm
Key size
4
Head height
3 mm
Weight
0.009322 kg
Packaging
500
Description

Description

Introducing the Hexagon socket button head screw + flange M6x40 black 10.9, designed for joints with high demands on load capacity and reliability. Thanks to the integrated flange, which acts as a washer (according to DIN 7380-2 and ISO 7380SF standards), the screw effectively distributes pressure over a larger area and prevents damage to the joint material.

This fastener with a metric M6 thread and a length of 40 mm can be reliably tightened using a 4 mm hexagon socket. The strength class 10.9 guarantees exceptional tensile and shear strength, which you will certainly appreciate during repairs and maintenance of demanding engineering assemblies.

Key Features

  • Strength class 10.9: Ensures high load capacity and mechanical resistance of the joint even under heavy stress.
  • Integrated washer (flange): Evenly distributes the force during tightening and protects the surface of your part from deformation.
  • Button head (height 3 mm): Creates a compact profile with a low profile height that does not interfere with the structure.
  • Hexagon socket (size 4): Allows precise and safe transfer of torque without the key slipping.

During assembly, we recommend respecting the prescribed tightening torque for class 10.9 screws to ensure the long-term stability of your joint. Properly selected fastening material is the basis for the reliable operation of any machine.

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Zdeněk Sedmík
Zdeněk Sedmík
Customer support
+420 569 427 754
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