Hexagon socket head cap screw ISO 4762 M8x60 black

Black hexagon Socket Head Cap Screw M8x60 – ISO 4762

The M8x60 socket head cap screw according to ISO 4762 (equivalent to DIN 912, PN 82302, UNI 5931) is a dependable fastening solution for demanding technical and industrial applications. Manufactured from high-strength carbon steel (grade 8.8) and finished with a black zinc flake coating, it offers strong load capacity, long service life, and enhanced corrosion protection—ideal where a durable, professional-looking black finish is preferred.

Black zinc flake coating (surface finish)

Black zinc flake coating is a non-electrolytic coating system based on zinc flakes in an inorganic/organic binder. It is widely used on fasteners because it provides reliable corrosion protection and a consistent black appearance. Compared to conventional electroplated zinc, zinc flake systems are valued for their uniform coverage (including edges) and for avoiding hydrogen embrittlement risk during the coating process, making them a popular choice for high-strength fasteners and demanding environments.

Applications

• Assembly of machinery and equipment
• Industrial automation and robotics
• Aluminium constructions (e.g., T-slot profiles)
• Electronics and precision devices

Perfect wherever high strength, compact head geometry, and hex key operation are required.

Key specifications

• Size: M8 × 60 mm (metric thread, length measured from under the head)
• Drive: Hex socket (for 6 mm Allen key)
• Material: Carbon steel, grade 8.8
• Surface finish: Black zinc flake coated
• Standards: ISO 4762 / DIN 912 / PN 82302 / UNI 5931

Dimensions (ISO 4762) – M8x60 (per drawing)

• b: 60 mm
• d_k max: 13,27 mm
• d_k min: 12,73 mm
• k: 8 mm
• s (nom): 6 mm

Use with our aluminium T-slot profile connectors

This M8 socket head cap screw is a go-to choice for building rigid, vibration-resistant joints in aluminium profile systems. It pairs perfectly with many of the connectors and fastening solutions we supply for T-slot constructions, such as:

• Angle brackets / corner connectors for strong 90° joints
• Joining plates and flat connectors for profile-to-profile connections
• Internal connectors for clean, flush-looking assemblies
• T-nuts / hammer nuts / sliding nuts (depending on your slot system) for secure fastening inside the profile groove

Because the socket head design allows tightening with an Allen key even in tighter spaces, it’s especially practical for compact frames, machine guards, workstations, and automation structures.

Quality & availability

We supply high-quality fasteners and profile accessories and keep a large stock available—so we can support both small DIY orders and large B2B projects with fast, reliable delivery from inventory.

Rendered hexagon socket head cap screw M8x60 (ISO 4762 / DIN 912), black zinc flake coated steel Hexagon socket head cap screw M8x60 (ISO 4762 / DIN 912) – dimensional drawing (b, dₖ, k, s)