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Sirius 10.9 Grade Socket Countersunk Screws BZP M8 40mm Pack of 1 - Image 1
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Sirius 10.9 Grade Socket Countersunk Screws BZP M8 40mm Pack of 1

Sirius

Compare today's prices on the "Sirius 10.9 Grade Socket Countersunk Screws BZP M8 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 10.9 Grade Socket Countersunk Screws BZP M8 40mm Pack of 1".

Sirius 10.9 Grade Socket Countersunk Screws BZP M8 40mm Pack of 1

These Sirius countersunk socket screws deliver the high tensile strength and reliable fastening you need for demanding mechanical and structural applications. Each screw is manufactured to grade 10.9 specification, offering superior load-bearing capacity compared to standard fasteners, ensuring a secure and durable connection even under heavy stress. The countersunk head design allows for a flush finish, making them ideal for applications where a smooth, unobtrusive surface is required.

Key features:

- Manufactured from high-grade stainless steel for excellent corrosion resistance and longevity

- Grade 10.9 hardness rating provides exceptional tensile strength and fatigue resistance

- Bright zinc plated (BZP) finish offers an additional layer of protection against rust and wear

- Countersunk head profile sits flush with the surface, perfect for streamlined assemblies

- M8 thread size with 40mm length, suitable for a wide range of fastening tasks

- Socket drive enables secure, precise tightening using an Allen key or hex driver

- Supplied as a pack of 1 screw, ideal for replacements or small-scale projects

- British Standard compliant, ensuring consistent dimensions and performance

Whether you are working on automotive repairs, machinery maintenance, or general engineering, these screws provide the reliability and finish you expect from a premium fastener.

GTIN: 5056293249508