Product description

This set of 200 M4 hex nuts is made from stainless steel (A2), according to the DIN 934 standard. The nuts are designed for use with M4 bolts and provide reliable fastening in a wide range of applications.

Material specifications

• Material : Stainless steel A2 (AISI 304)
• Strength class : 70
• Corrosion resistance : Suitable for use in normal atmospheric conditions; not recommended for environments with high concentrations of acids, chlorine, or seawater.

Dimensions and features

• Thread size : M4
• Width across flats (SW) : 7 mm
• Height (m) : 3.2 mm
• Thread direction : Right
• Thread type : Metric thread

Applications

These hex nuts are suitable for various fastening applications, including:

• Automotive sector : Fastening of bodywork and engine parts.
• Construction sector : Assembly of metal structures and installations.
• Mechanical engineering : Assembly of machines and equipment.

Advantages

• Durability : The use of A2 stainless steel ensures a long lifespan and resistance to rust.
• Versatility : Compatible with various M4 bolts and suitable for different applications.
• Easy installation : The hexagonal shape allows the nut to be easily tightened with a standard open-end or socket wrench.

Packaging

The nuts are supplied in a pack of 200 pieces, providing sufficient stock for both small and larger projects.

Standards

• DIN 934 : International standard for hex nuts.
• ISO 4032 : Corresponding international standard.

Maintenance

For optimal performance, it is recommended to keep the nuts clean and dry. Avoid exposure to aggressive chemicals to maintain corrosion resistance.

Note

When used in environments with high concentrations of acids, chlorine, or seawater, the use of A4 stainless steel nuts is recommended for better corrosion resistance.