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Threaded rod M8 X 2000 class 4.8 zinc-plated

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Threaded rod M8 X 2000 class 4.8 zinc-plated GENFQB082000 Generique

Generic M8 x 2000 mm threaded rod, class 4.8. Zinc-plated finish for corrosion protection.

Internal SKU: GENFQB082000

Brand
Generique
Reference
GENFQB082000
193,71 €232,45 € TTC
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Technical specifications Generique GENFQB082000

finition
zingué blanc

FAQ Threaded rod M8 X 2000 class 4.8 zinc-plated GENFQB082000

What is the significance of the 4.8 class for this threaded rod?
The 4.8 class indicates the mechanical properties of the product according to ISO standards. The figure 4 represents a tensile strength of 400 MPa, while the 8 indicates that the yield strength is equal to 80% of the tensile strength, i.e., 320 MPa.
Is the zinc-plated finish sufficient for outdoor use?
The white zinc-plated finish offers limited protection against oxidation in dry or indoor environments. For prolonged exposure to weather or in corrosive environments, it is recommended to use stainless steel fasteners or those with superior hot-dip galvanisation.
Can this rod be used for structural assemblies subject to high stress?
The 4.8 class corresponds to a standard steel with low yield strength. This rod is not intended for critical structural or high-strength mechanical applications, for which higher classes such as 8.8 or 10.9 are generally required.