High-quality stainless steel A2 hex bolt M4x12

This hex head bolt with full thread is made from A2 grade stainless steel, also known as 304 stainless steel. This material offers excellent corrosion resistance under normal atmospheric conditions and in humid environments. This makes the bolt suitable for both indoor and outdoor applications.

Technical specifications

• Diameter (d): M4
• Length (l): 12 mm
• Thread pitch (P): 0.7 mm
• Head height (k): 2.8 mm
• Wrench size (s): 7 mm
• Standards: DIN 933 / ISO 4017
• Material: Stainless steel A2 (AISI 304)
• Strength class: 70

Applications and use

Thanks to the full thread and hex head, this bolt is versatile and can be used in various sectors, including automotive, construction, and mechanical engineering. The hex head allows the bolt to be securely tightened with standard tools such as a ring spanner or open-end wrench.

Advantages of stainless steel A2 material

• Corrosion resistance: Resistant to rust and oxidation in normal and humid environments.
• Durability: Long lifespan due to robust material properties.
• Versatility: Suitable for various applications thanks to the standard M4x12 dimensions and full thread.

Compatibility with nuts and washers

For optimal fastening, it is recommended to combine this bolt with matching stainless steel A2 nuts and washers. This ensures uniform corrosion resistance and reliable fastening.

Packaging and availability

These bolts are available individually, allowing you to order the desired quantity flexibly. They are available directly from stock, so you quickly have the necessary fastening materials at hand.

Quality guarantee

Our stainless steel A2 bolts comply with DIN 933 and ISO 4017 standards, ensuring high quality and reliability. They are produced under strict quality controls to guarantee consistency and performance.

Maintenance and storage

Although stainless steel A2 is known for its corrosion resistance, it is advisable to keep the bolts clean and dry during storage to maintain quality. Avoid prolonged exposure to aggressive chemicals to extend their lifespan.