S-98511A311 6-32 x 3/8" Aluminum Socket Head Screws
Aluminum Socket Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior strength-to-weight ratio from 7075 aluminum construction, providing robust fastening without adding unnecessary bulk
- Precise Class 3A thread fit ensures tight tolerances and reliable engagement in demanding applications
- Secure hex drive system with 7/64" drive size prevents stripping and enables high-torque installation
- Full threading along the entire 3/8" length offers maximum adjustability and holding power
- Coarse UNC threads provide quick assembly and reduced cross-threading risk in industrial settings
- RoHS 3 and REACH compliance guarantees environmental responsibility and global regulatory acceptance
- Standard socket head profile delivers consistent performance with common hex key tools
Professional Applications & Engineering Value
These 7075 aluminum socket head cap screws solve critical engineering challenges where weight reduction must not compromise structural integrity. The 6-32 UNC coarse threads with Class 3A fit deliver exceptional precision in aerospace components, robotics, and precision machinery where vibration resistance and repeated assembly are concerns. The fully threaded design ensures maximum grip length in thin materials, while the hex drive system prevents cam-out during high-torque applications. Manufactured from premium 7075 aluminum, these screws withstand corrosive environments while maintaining dimensional stability under load, making them ideal for CNC equipment, automotive assemblies, and electronic enclosures requiring lightweight yet durable fastening solutions.
Specification Summary & Compliance
This socket head cap screw features precision 6-32 UNC coarse threads with Class 3A fit tolerances per ASME B1.1 standards, ensuring consistent thread engagement. The 3/8" length provides standardized dimensions for reliable integration. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming suitability for global industrial applications requiring restricted substance control.
