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Sirius 12.9 Grade Socket Head Cap Screws M8 12mm Pack of 1 - Image 1
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Sirius 12.9 Grade Socket Head Cap Screws M8 12mm Pack of 1

Sirius

Compare today's prices on the "Sirius 12.9 Grade Socket Head Cap Screws M8 12mm Pack of 1".

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Last Updated: 19/09/2026
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Product Description

Compare today's prices on the "Sirius 12.9 Grade Socket Head Cap Screws M8 12mm Pack of 1".

Sirius 12.9 Grade Socket Head Cap Screws M8 12mm Pack of 1

Engineered for high-stress applications, this M8 socket head cap screw delivers exceptional tensile strength and reliability thanks to its premium 12.9 grade specification. Designed to withstand extreme loads, it is the ideal choice for demanding industrial, automotive, and engineering projects where fastener failure is not an option. The sleek Sirius black finish not only provides corrosion resistance but also adds a professional appearance to your assembly.

- Manufactured from high-grade alloy steel, heat-treated to achieve 12.9 strength rating (approximately 1220 MPa tensile strength)

- Black oxide coating for enhanced corrosion protection and a clean, anti-glare appearance

- Socket hex head design allows for secure, high-torque fastening using a hex key

- Fully threaded along the entire 12mm length, ensuring maximum grip and load distribution

- Metric M8 thread size with standard 1.25mm pitch, suitable for general engineering and machinery

- Sold as a single piece per pack, ideal for replacements, repairs, or small-scale builds

- Conforms to DIN 912 / ISO 4762 dimensional standards for interchangeability

Perfect for securing components in tight or recessed spaces, this screw offers the strength and precision you can rely on.

GTIN: 5056293253260