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Metric Stainless Steel A2 70 DIN 934 Hex Nut

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Metric Sizes of Stainless Steel A2-70 DIN 934 Hex Head Nuts

Reliable Strength and Corrosion Resistance for Metric Fastening

Stainless Steel A2-70 DIN 934 hex head nuts are a trusted fastening solution for applications that demand dependable strength, corrosion resistance, and precise metric fitment. Manufactured from A2 stainless steel (304 grade), these nuts are well suited for general-purpose industrial, automotive, construction, and manufacturing environments. Conforming to DIN 934 standards, they deliver consistent dimensions and reliable performance across a wide range of metric fastening applications.

Metric Sizes and Common Applications

Standard Metric Fitment

A2-70 DIN 934 hex head nuts are available in a broad range of metric sizes designed to match standard metric bolts and threaded rods. Common sizes include:

Each size corresponds to the bolt’s nominal diameter in millimeters and includes a standardized thread pitch for proper engagement. This ensures a secure, vibration-resistant connection in applications ranging from light assemblies to structural and mechanical systems.

Specifications and Material Properties

Built for Performance and Durability

A2 stainless steel is one of the most widely used materials for metric fasteners due to its balance of strength and corrosion resistance. These hex nuts are engineered to perform reliably in both indoor and outdoor environments.

Material: A2 Stainless Steel (304 grade)
Strength Class: A2-70 (700 MPa tensile strength)
Thread Type: Metric (M-series)
Finish: Plain or passivated for enhanced corrosion resistance
Standards: DIN 934 / ISO 4032
Design: Six-sided hex shape for easy wrench or socket installation

Advantages of A2-70 DIN 934 Hex Nuts

A2-70 stainless steel hex head nuts resist rust, oxidation, and general corrosion, making them ideal for environments exposed to moisture or mild chemicals. Their metric sizing ensures compatibility with international standards, while the DIN 934 specification guarantees uniformity and fit.

For professionals seeking a reliable, corrosion-resistant metric fastener, Stainless Steel A2-70 DIN 934 hex head nuts deliver proven performance, long service life, and versatile application across countless industries.