Sirius 12.9 Grade Socket Head Cap Screws UNC 3/8 UNC 1" 3/4" Pack of 100

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Sirius 12.9 Grade Socket Head Cap Screws UNC 3/8 UNC 1" 3/4" Pack of 100

These high-strength socket head cap screws are designed for demanding fastening applications where reliability and durability are paramount. Manufactured from premium alloy steel and heat-treated to Grade 12.9, they offer exceptional tensile strength and resistance to shear, making them ideal for use in machinery, automotive assemblies, and structural fixings. With a UNC 3/8 thread profile, these screws ensure a secure, precise fit in standard imperial tapped holes, delivering consistent clamping force even under heavy loads. This pack of 100 includes both 1-inch and 3/4-inch lengths, providing versatility for a range of projects while reducing the need for multiple purchases.

Key features:

- Grade 12.9 alloy steel construction for superior strength and wear resistance

- UNC 3/8 thread size for compatibility with imperial fastening systems

- Includes 1-inch and 3/4-inch lengths in a single pack for flexible use

- Socket head design allows for high torque application with a hex key

- Black oxide finish offers mild corrosion protection and a professional appearance

- Precision rolled threads ensure smooth installation and reliable engagement

- Pack of 100 provides excellent value for bulk projects or maintenance work

Trust these fasteners to deliver the performance and longevity your critical assemblies demand.

GTIN: 5014196338873