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Sirius 12.9 Grade Socket Head Cap Screws M4 75mm Pack of 1 - Image 1
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Sirius 12.9 Grade Socket Head Cap Screws M4 75mm Pack of 1

Sirius

Compare today's prices on the "Sirius 12.9 Grade Socket Head Cap Screws M4 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 12.9 Grade Socket Head Cap Screws M4 75mm Pack of 1".

Sirius 12.9 Grade Socket Head Cap Screws M4 75mm Pack of 1

This pack contains one M4 x 75mm socket head cap screw made from high-grade 12.9 alloy steel, offering exceptional tensile strength for demanding industrial and mechanical applications. The Sirius black finish provides corrosion resistance and a professional appearance, making these screws ideal for use in machinery, automotive assemblies, and precision engineering where reliability under high load is critical.

- Grade 12.9 alloy steel construction for superior strength and durability

- Black oxide finish for corrosion resistance and reduced glare

- Socket hex head design allows secure tightening with a hex key

- Fully threaded along the first 40mm of length for maximum grip in shallow holes

- Partially threaded from 40mm to 75mm to provide a smooth unthreaded shank for alignment and shear strength

- Precision rolled threads ensure consistent fit and ease of installation

- Pack of 1 screw, perfect for replacement or small-scale projects

Choose this Sirius cap screw for a secure, long-lasting fastening solution in high-stress environments.

GTIN: 9800000006359