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Sirius 12.9 Grade Socket Head Cap Screws M6 120mm Pack of 1 - Image 1
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Sirius 12.9 Grade Socket Head Cap Screws M6 120mm Pack of 1

Sirius

Compare today's prices on the "Sirius 12.9 Grade Socket Head Cap Screws M6 120mm 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 M6 120mm Pack of 1".

Sirius 12.9 Grade Socket Head Cap Screws M6 120mm Pack of 1

Engineered for high-stress applications, this single M6 x 120mm socket head cap screw in Sirius black finish gives you the superior tensile strength of grade 12.9 alloy steel, ensuring reliable clamping force and long-lasting performance in demanding mechanical assemblies.

- Grade 12.9 alloy steel construction delivers exceptional tensile strength up to 1220 MPa

- Black oxide finish provides mild corrosion resistance and a professional, non-reflective appearance

- Fully threaded for the first 40mm of length to maximise grip in shallow holes

- Partially threaded from 40mm onwards, leaving a smooth shank for precise alignment and shear resistance

- Socket hex head allows secure driving with hex keys, reducing cam-out and enabling high torque application

- ISO 898-1 compliant for consistent quality and dimensional accuracy

- Pack of 1 screw, ideal for replacement or project-specific needs

Ideal for engine builds, machinery repairs, or custom fabrication, this screw offers the strength and precision you can trust.

GTIN: 5056293253215