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Sirius 10.9 Grade Socket Countersunk Screws M4 12mm Pack of 1 - Image 1
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Sirius 10.9 Grade Socket Countersunk Screws M4 12mm Pack of 1

Sirius

Compare today's prices on the "Sirius 10.9 Grade Socket Countersunk Screws M4 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 10.9 Grade Socket Countersunk Screws M4 12mm Pack of 1".

Sirius 10.9 Grade Socket Countersunk Screws M4 12mm Pack of 1

These socket countersunk screws offer the perfect combination of high tensile strength and a flush finish, making them ideal for demanding engineering and mechanical applications where a low-profile, secure fastening is essential. Crafted to rigorous ISO standards, they provide reliable performance under heavy loads and in confined spaces.

- High tensile Grade 10.9 steel for exceptional strength and durability

- Countersunk head design sits flush with the surface for a neat, professional finish

- Hexagon socket drive allows for secure, high-torque tightening with standard hex keys

- Manufactured to DIN 7991 and ISO 10642 specifications for precise dimensional accuracy

- Iso metric thread M4 with 12mm length, suitable for a wide range of fastening tasks

- Single screw per pack – ideal for replacing lost fixings or small repair jobs

- Corrosion-resistant black finish for extended service life in workshop or industrial environments

A premium choice for anyone needing a strong, discreet, and reliable fixing in metal assemblies.

GTIN: 5056293248815