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Sirius 12.9 Grade Socket Head Cap Screws M6 140mm Pack of 1 - Image 1
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Sirius 12.9 Grade Socket Head Cap Screws M6 140mm Pack of 1

Sirius

Compare today's prices on the "Sirius 12.9 Grade Socket Head Cap Screws M6 140mm Pack of 1".

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Last Checked: 19/09/2026
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Product Description

Compare today's prices on the "Sirius 12.9 Grade Socket Head Cap Screws M6 140mm Pack of 1".

Sirius 12.9 Grade Socket Head Cap Screws M6 140mm Pack of 1

Engineered for high-stress applications, this Sirius 12.9 grade socket head cap screw delivers exceptional tensile strength and durability. The premium black finish provides corrosion resistance while the partially threaded design ensures secure clamping in assemblies requiring deeper engagement. Ideal for demanding mechanical, automotive and industrial uses where reliability is paramount.

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

- Black oxide surface treatment offers improved corrosion protection and a professional look

- M6 thread diameter with 140mm overall length for versatile fastening in deeper assemblies

- Partially threaded shank – fully threaded up to 40mm, then plain shank to 140mm for accurate positioning

- Socket hex head drive allows high torque application with standard hex keys

- Pack of 1 – individually supplied for precise inventory control or one-off repairs

- Conforms to strict dimensional and hardness standards for consistent performance

- Suitable for use in machinery, fixtures, brackets, and structural fixings

Designed to meet the needs of engineers and technicians who demand uncompromising quality and performance.

GTIN: 9800000006366