S-98511A313 6-32 x 3/8" Aluminum Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with blue-anodized 7075 aluminum construction for extended service life in demanding environments
• Precise Class 3A thread fit ensures reliable engagement and vibration resistance in critical assemblies
• High-strength aluminum alloy provides excellent strength-to-weight ratio for lightweight yet durable fastening solutions
• Standard hex socket drive (7/64") enables secure tool engagement and high torque application without cam-out
• Fully threaded design offers consistent clamping force distribution along the entire 3/8" length
• RoHS 3 and REACH compliance guarantees environmental responsibility and regulatory adherence for global applications
• Coarse UNC thread spacing facilitates quick assembly and disassembly in industrial maintenance scenarios

Professional Applications & Engineering Value

This blue-anodized 7075 aluminum socket head cap screw delivers exceptional performance in precision engineering applications where weight reduction and corrosion resistance are critical. The 6-32 UNC thread with Class 3A fit provides superior thread engagement and vibration resistance in electronic enclosures, aerospace components, and automotive assemblies. The anodized surface treatment not only enhances aesthetic appeal but also creates a protective oxide layer that withstands harsh environmental conditions. Engineered with a standard socket head profile and 7/64" hex drive, these screws allow for high torque application in confined spaces, making them ideal for machinery, instrumentation, and high-value manufacturing where reliability and precision are paramount.

Specification Summary & Compliance

This socket head cap screw features precision 6-32 UNC coarse threads with Class 3A fit, ensuring tight tolerances and reliable performance. The fastener maintains 0.138" thread diameter and 3/8" fully threaded length with standard right-hand thread direction. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, making it suitable for global industrial applications requiring strict compliance standards. The combination of blue-anodized 7075 aluminum material and precision threading delivers consistent performance in demanding fastening scenarios.