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Sirius 12.9 Grade Socket Head Cap Screws BZP M16 40mm Pack of 1 - Image 1
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Sirius 12.9 Grade Socket Head Cap Screws BZP M16 40mm Pack of 1

Sirius

Compare today's prices on the "Sirius 12.9 Grade Socket Head Cap Screws BZP M16 40mm 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 BZP M16 40mm Pack of 1".

Sirius 12.9 Grade Socket Head Cap Screws BZP M16 40mm Pack of 1

Engineered for high-stress fastening applications, this socket head cap screw delivers exceptional tensile strength and reliability. Made from premium alloy steel and heat-treated to Grade 12.9, it provides the robust performance required in demanding mechanical assemblies, automotive engineering, and industrial machinery. Whether you are securing critical components or performing heavy-duty repairs, this screw ensures a firm, durable hold that withstands extreme loads and vibration.

- Manufactured from high-grade alloy steel, heat-treated to achieve a tensile strength of 1220 MPa minimum for superior load-bearing capacity

- Bright zinc plated (BZP) finish offers reliable corrosion resistance in moderate environments, extending service life

- M16 thread size with a 40mm length, suitable for a wide range of metric fastening tasks in engineering and fabrication

- Hex socket drive (Allen key) allows for high torque application without cam-out, ensuring a secure and repeatable tightening

- Complies with Grade 12.9 classification (ISO 898-1) for consistency and quality in critical bolted joints

- Pack of 1 – ideal for project replacements, one-off repairs, or as a spare part for your toolkit

Choose this high-strength screw for applications where safety and durability cannot be compromised.

GTIN: 5056293254670