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Sirius 12.9 Grade Socket Head Cap Screws M12 80mm Pack of 1 - Image 1
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Sirius 12.9 Grade Socket Head Cap Screws M12 80mm Pack of 1

Sirius

Compare today's prices on the "Sirius 12.9 Grade Socket Head Cap Screws M12 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 M12 80mm Pack of 1".

Sirius 12.9 Grade Socket Head Cap Screws M12 80mm Pack of 1

Engineered for extreme strength and reliability, this Sirius black socket head cap screw delivers the high tensile performance required for demanding engineering and mechanical applications. Made from premium 12.9 grade alloy steel, it offers exceptional load-bearing capacity and resistance to stripping, making it ideal for securing critical components in machinery, automotive assemblies, and industrial equipment where safety and durability are paramount.

- Premium 12.9 grade alloy steel construction for maximum tensile strength and durability

- Black oxide finish provides moderate corrosion resistance and a professional appearance

- M12 thread size with 80mm length – partially threaded design (thread starts after initial unthreaded shank) for optimal clamping on thicker material stacks

- Fully threaded on lengths up to 40mm; longer lengths become partially threaded to improve shear strength and alignment

- Socket hex head enables secure, high-torque fastening with standard hex keys

- Pack of 1 – ideal for replacement or project-specific use

- Meets stringent grade 12.9 hardness and ductility standards

Trust this Sirius fastener to maintain integrity under high stress and vibration.

GTIN: 5056293254342