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Sirius 12.9 Grade Socket Head Cap Screws M20 80mm Pack of 1 - Image 1
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Sirius 12.9 Grade Socket Head Cap Screws M20 80mm Pack of 1

Sirius

Compare today's prices on the "Sirius 12.9 Grade Socket Head Cap Screws M20 80mm 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 M20 80mm Pack of 1".

Sirius 12.9 Grade Socket Head Cap Screws M20 80mm Pack of 1

Engineered for high-stress applications, this Sirius socket head cap screw delivers exceptional tensile strength and durability, ensuring reliable fastening in demanding industrial environments. The premium 12.9 grade alloy steel construction provides superior resistance to stripping and shear, making it ideal for machinery, automotive, and structural assemblies where safety and performance are paramount.

- Manufactured from high-strength alloy steel, hardened to grade 12.9 for maximum load-bearing capacity

- Black oxide finish offers mild corrosion resistance and a professional appearance

- Fully threaded along the shank up to 40mm length, providing full engagement in shallow applications

- Partially threaded from 41mm to 80mm, leaving a smooth shank section for precise alignment and shear strength

- Standard hex socket drive for secure tool engagement, reducing cam-out and rounding

- M20 thread size with a total length of 80mm, suitable for heavy-duty clamping and bolting

- Pack of one screw, ideal for replacement or specific one-off jobs

Designed to meet critical torque specifications, this screw ensures a tight, lasting fix where failure is not an option.

GTIN: 5056293255189