Name: Hexagon bolt M4 x 20 8.8 zinc plated, DIN933
SKU: SR M04x20 6H-Z
Price: 0.08 EUR
Availability: InStock

Hexagon bolt M4 x 20 8.8 zinc plated, DIN933

0,08 €

0,07 €without VAT

In stock > 50 ks

on Wednesday 5. 8. at your place, the day after tomorrow at 3 stores

0,08 €

0,07 €without VAT

M4 x 20 hexagonal screw with full thread and strength class 8.8. The zinc-plated finish guarantees basic protection against corrosion. Complies with DIN 933 and ISO 4017 standards.

Product code

SR M04x20 6H-Z

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 Description

Parameters

Parameters and specifications

DIN standard

933

ISO standard

4017

Execution

Hexagon head

Surface treatment

Galvanized

Třída pevnosti

8.8

Thread

Length L

20 mm

Key size

Head height

2 mm

Weight

0.00241 kg

Description

Introducing the M4 x 20 8.8 zinc-plated hexagonal screw, DIN933, designed for strong and reliable joints in mechanical engineering and maintenance. Thanks to the M4 full thread and standardized hexagonal head for a size 7 wrench, it provides maximum versatility during assembly.

The strength class of 8.8 makes it a durable fastener suitable for structural joints that require higher mechanical load. The galvanic zinc-plating surface finish adds a functional barrier against corrosion, demonstrably extending the lifespan of your equipment.

Technical Advantages and Details

Strength class 8.8: Guarantees sufficient yield strength and tensile strength for stable and secure fastening.
Full thread (DIN 933 / ISO 4017): Allows trouble-free tightening right up to the head, which you will especially appreciate when joining thin profiles.
Protective zinc coating: Protects the screw from rapid oxidation in normal operating environments.

During installation, we recommend using precise open-end or socket wrenches to prevent stripping the head edges. For joints exposed to vibration, it is always advisable to supplement the assembly with a spring washer or liquid thread locker.

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Zdeněk Sedmík

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I am always satisfied with the shop. Quality of goods and speed of delivery. Great communication with the shop. Simply wonderful, super.

Goods ordered on Monday, arrived on Tuesday.