Robust hex bolts for reliable fastening

These M4x40 hex bolts are made from high-quality steel with a strength class of 8.8, ensuring a strong and durable connection in various applications.

The electrolytic galvanization provides excellent protection against corrosion, making these bolts suitable for use in humid environments and outdoor applications.

Precise specifications for versatile use

• Diameter : M4
• Length : 40 mm
• Wrench size : 7 mm
• Head height : 2.8 mm
• Thread specification : Metric thread with a pitch of 0.7 mm

These precise dimensions make the bolts suitable for a wide range of applications, from automotive to industrial projects.

Complies with international standards

These hex bolts comply with DIN 931 and ISO 4014 standards, ensuring consistency and reliability in sizing and performance.

Ideal for automotive applications

Thanks to the high strength class and corrosion-resistant finish, these bolts are particularly suitable for use in cars, where reliability and durability are essential.

Packaging and availability

This set contains 20 M4x40 hex bolts, ideal for both small and larger projects. The bolts are available directly from stock for quick deployment.

Application possibilities

• Fastening of body parts
• Assembly of engine components
• General repairs and maintenance work

With these hex bolts, you are assured of a reliable and durable fastening solution for various applications.