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Sirius 12.9 Grade Socket Head Cap Screws BZP M5 20mm Pack of 1 - Image 1
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Sirius 12.9 Grade Socket Head Cap Screws BZP M5 20mm Pack of 1

Sirius

Compare today's prices on the "Sirius 12.9 Grade Socket Head Cap Screws BZP M5 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 12.9 Grade Socket Head Cap Screws BZP M5 20mm Pack of 1".

Sirius 12.9 Grade Socket Head Cap Screws BZP M5 20mm Pack of 1

These Sirius socket head cap screws deliver exceptional tensile strength and durability for demanding mechanical and engineering applications. Manufactured from premium alloy steel and hardened to grade 12.9, they offer the highest strength classification for metric fasteners, ensuring reliable performance under high stress and vibration. The bright zinc plated (BZP) finish provides effective corrosion resistance, making them suitable for both indoor and outdoor use where exposure to moisture is a concern.

- Grade 12.9 alloy steel construction for maximum tensile strength and fatigue resistance

- Bright zinc plating (BZP) for corrosion protection and a clean, uniform appearance

- Hex socket drive enables secure tightening with standard Allen keys and reduces cam-out

- M5 thread size with 20mm length for precise fit in a wide range of assemblies

- ISO metric thread profile for compatibility with standard nuts and tapped holes

- Sold as a single piece to suit specific repair or project requirements

- Smooth, burr-free edges ensure easy insertion and consistent clamping force

Ideal for critical fastening tasks in automotive, machinery, and industrial equipment.

GTIN: 5056293252591