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Sirius 10.9 Grade Socket Countersunk Screws M3 20mm Pack of 1 - Image 1
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Sirius 10.9 Grade Socket Countersunk Screws M3 20mm Pack of 1

Sirius

Compare today's prices on the "Sirius 10.9 Grade Socket Countersunk Screws M3 20mm 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 M3 20mm Pack of 1".

Sirius 10.9 Grade Socket Countersunk Screws M3 20mm Pack of 1

These high tensile countersunk screws deliver exceptional strength and a flush finish, making them the ideal choice for demanding mechanical and engineering applications where a smooth surface is critical. Manufactured to precise ISO specifications, each screw provides reliable clamping force and resistance to shear loads, ensuring your assemblies remain secure under stress. Whether used in automotive, industrial or construction projects, the Grade 10.9 rating guarantees superior performance compared to standard fasteners.

- High tensile Grade 10.9 steel for outstanding strength and durability

- ISO metric countersunk socket head design for a flush, low-profile fit

- Manufactured to DIN 7991 and ISO 10642 specifications

- M3 thread size with 20mm length for precise fastening in tight spaces

- Hexagon socket drive allows secure tightening with standard tools

- Pack of 1 screw for targeted replacements or specialised builds

Choose these Sirius screws for reliable, professional-grade fastening in critical applications.

GTIN: 5056293248747