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Sirius 10.9 Grade Socket Countersunk Screws BZP M20 75mm Pack of 1 - Image 1
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Sirius 10.9 Grade Socket Countersunk Screws BZP M20 75mm Pack of 1

Sirius

Compare today's prices on the "Sirius 10.9 Grade Socket Countersunk Screws BZP M20 75mm 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 BZP M20 75mm Pack of 1".

Sirius 10.9 Grade Socket Countersunk Screws BZP M20 75mm Pack of 1

Designed for high-strength fastening in demanding engineering and construction applications, this Sirius M20 countersunk socket screw delivers exceptional tensile performance. With a grade 10.9 rating, it offers five times the strength of standard fasteners, ensuring secure joints even under extreme loads. The countersunk head sits flush with the workpiece surface, providing a clean, professional finish while minimising snagging hazards. Ideal for assembling machinery, structural steelwork, and heavy-duty fixtures, this screw combines reliability with a corrosion-resistant bright zinc plated (BZP) finish for long-lasting durability in indoor or sheltered environments.

- Grade 10.9 alloy steel for high tensile strength and resistance to shear forces

- Bright zinc plated (BZP) coating for moderate corrosion protection and a consistent appearance

- M20 thread size with 75mm length for robust fastening in thick materials

- Countersunk head design (approx. 90 degree angle) for flush mounting

- Internal hexagon socket drive for secure torque application with Allen keys or hex bits

- Supplied as a single piece (pack of 1) for targeted replacement or specialist use

Whether you are anchoring brackets, securing access covers, or assembling heavy plant equipment, this Sirius socket screw offers the strength and finish you need.

GTIN: 5056293250511