Robust hexagon socket head bolts for versatile use

These hexagon socket head bolts, also known as Allen bolts, are manufactured according to the DIN 912 standard and have a strength class of 8.8. They are electrolytically galvanized, providing increased resistance to corrosion. With a metric thread of M6 and a length of 25 mm, they are suitable for various applications in the automotive sector and beyond.

Technical specifications

• Diameter: M6
• Length: 25 mm
• Strength class: 8.8
• Drive: Hexagon socket (Allen) with 5 mm key size
• Head shape: Cylinder head
• Material: Steel
• Surface treatment: Electrolytically galvanized
• Thread direction: Right
• Thread type: Metric thread

Advantages of electrolytically galvanized hexagon socket head bolts

• Corrosion resistance: The electrolytic galvanization provides a protective layer against rust formation.
• High strength: With a strength class of 8.8, these bolts are suitable for applications requiring high tensile strength.
• Precision: The hexagon socket drive ensures a firm grip and precise tightening.

Application possibilities

These M6x25 hexagon socket head bolts are ideal for:

• Automotive applications: Fastening parts in cars where precision and strength are required.
• Machine construction: Assembly of machine parts exposed to high loads.
• Construction work: Connections in steel constructions where reliability is essential.

Standards and certifications

These bolts comply with the following standards:

• DIN 912: German industrial standard for hexagon socket head bolts with cylinder head.
• ISO 4762: International standard corresponding to DIN 912.
• NEN 1241: Dutch standard for hexagon socket head bolts.

Dimensions and tolerances

• Head diameter: 10 mm
• Head height: 6 mm
• Key width: 5 mm
• Thread length: Full thread up to 30 mm length

These specifications ensure an optimal fit and reliable performance in various applications.