Sirius 12.9 Grade Socket Head Cap Screws UNC 1/2 UNC 1" 3/4" Pack of 50

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Sirius 12.9 Grade Socket Head Cap Screws UNC 1/2 UNC 1" 3/4" Pack of 50

These Sirius socket head cap screws deliver exceptional strength and reliability for demanding fastening applications, making them an essential choice for engineers, mechanics, and fabricators who need a secure, high-performance fix. Manufactured to Grade 12.9 specification, they offer superior tensile strength and durability compared to standard fasteners, ensuring your assemblies stay tight under heavy loads, vibration, and extreme conditions. Whether used in machinery, automotive repairs, or structural projects, these screws provide consistent, long-lasting performance you can trust.

- Grade 12.9 alloy steel construction for high tensile strength and wear resistance

- UNC (Unified Coarse) thread pattern for compatibility with standard imperial nuts and tapped holes

- Socket head design allows easy installation with a hex key, even in tight spaces

- Available in two lengths: 1 inch and 3/4 inch, both with 1/2 inch thread diameter

- Pack of 50 screws offers a practical quantity for multiple jobs or spare stock

- Black oxide finish provides moderate corrosion protection and a professional appearance

- Manufactured to precise tolerances for a reliable fit and consistent clamping force

Choose these Sirius screws for robust, dependable fastening that meets the highest industrial standards.

GTIN: 5014196339009