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Sirius 10.9 Grade Socket Countersunk Screws M3 6mm Pack of 1 - Image 1
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Sirius 10.9 Grade Socket Countersunk Screws M3 6mm Pack of 1

Sirius

Compare today's prices on the "Sirius 10.9 Grade Socket Countersunk Screws M3 6mm Pack of 1".

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Last Checked: 19/09/2026
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Product Description

Compare today's prices on the "Sirius 10.9 Grade Socket Countersunk Screws M3 6mm Pack of 1".

Sirius 10.9 Grade Socket Countersunk Screws M3 6mm Pack of 1

These Sirius high tensile countersunk socket head screws deliver exceptional strength and a flush finish for demanding fastening tasks. Designed for applications where a smooth, non-protruding surface is essential, the Grade 10.9 alloy steel construction provides superior clamping force and fatigue resistance, making them ideal for automotive, engineering, and precision assembly work. Each screw is manufactured to exacting ISO 10642 and DIN 7991 specifications, ensuring reliable performance and accurate fitment in metric threaded holes.

- High tensile Grade 10.9 steel for maximum strength and durability

- Countersunk head design allows screws to sit flush with the work surface

- M3 thread diameter with 6mm length, suitable for light to medium duty fixings

- ISO metric threading conforms to ISO 10642 and DIN 7991 standards

- Hex socket drive enables secure engagement with standard Allen keys

- Blackened finish provides basic corrosion resistance

- Sold individually in a pack of 1 for precise replacement or project use

Whether you are securing a bracket, assembling machinery, or repairing equipment, these Sirius screws offer the reliability and dimensional accuracy you need to get the job done right.

GTIN: 5056293248662