High-quality hexagon bolt for strong connections

This hexagon bolt with dimensions M30x140 is made from 8.8 grade steel, ensuring high tensile strength and reliability in various applications. The electrolytic galvanization provides effective protection against corrosion, making the bolt suitable for use in a wide range of environments.

Technical specifications

• Diameter : M30
• Length : 140 mm
• Quality grade : 8.8
• Surface treatment : Electrolytically galvanized
• Wrench size : 46 mm
• Head height : 18.7 mm
• Thread length : 72 mm
• Thread pitch : 3.5 mm

Standards and certifications

This hexagon bolt complies with the following international standards:

• DIN : 931
• ISO : 4014
• ASME : B18.2.3.1M
• NEN : 1555
• NF : E25-112

Application possibilities

Thanks to its robust construction and corrosion-resistant finish, this hexagon bolt is ideal for:

• Automotive sector : Fastening heavy components in cars.
• Construction sector : Structural elements and steel constructions.
• Machine building : Assembly of machines and equipment.

Advantages of electrolytic galvanization

Electrolytic galvanization offers several advantages:

• Corrosion resistance : Protects against rust formation.
• Smooth finish : Provides an aesthetically pleasing surface.
• Consistent coating thickness : Ensures uniform protection over the entire surface.

Important considerations when using

When using this hexagon bolt, it is essential to:

• Use compatible nuts that match the thread size and grade.
• Apply tightening torques correctly to ensure optimal performance and safety.
• Consider environmental factors, such as exposure to moisture or chemicals, to maximize the lifespan of the connection.