Features and specifications

These countersunk hex socket bolts are made from steel of quality grade 8.8 and have an electrolytically zinc-plated finish. They comply with DIN 7991 standards and have the following specifications:

• Thread size: M8
• Length: 16 mm
• Head diameter: 16 mm
• Head height: 4.4 mm
• Hex size: 5 mm
• Thread pitch: 1.25 mm

Applications

Thanks to the countersunk head, these bolts are ideal for situations where a flush finish is desired. They are often used in:

• Metal constructions: For securely connecting metal parts.
• Woodworking: Where a smooth surface is required.
• Automotive sector: For mounting parts without protruding heads.

Advantages of the countersunk head

The countersunk head offers several advantages:

• Aesthetic finish: Ensures a smooth surface without protruding parts.
• Safety: Reduces the risk of injury from protruding bolt heads.
• Compatibility: Suitable for applications where space is limited.

Material and durability

Made from steel with an 8.8 strength grade, these bolts offer high tensile strength and reliability. The electrolytically zinc-plated finish provides extra protection against corrosion, extending their lifespan.

Installation and tools

To install these bolts, a hex key with a 5 mm hex size is required. Make sure the bolts are properly tightened to ensure optimal performance.