S-90152A215 8-32 x 3/8" ASME B18.3, ASTM F837 Stainless Steel Wire-Lockable Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
• Superior load-bearing capacity with 80,000 psi tensile strength and Rockwell B70 hardness for reliable performance
• Precise thread engagement through Class 3A fit and UNC coarse threads, ensuring vibration resistance
• Easy installation and removal with standard 9/64" hex drive design, reducing assembly time
• Full compliance with ASME B18.3 standards, guaranteeing dimensional accuracy and interchangeability
• RoHS 3 environmental compliance, meeting strict regulatory requirements for safe usage
• Versatile fully-threaded design for uniform stress distribution across the entire 3/8" length

Professional Applications & Engineering Value

This socket head cap screw with 8-32 UNC coarse threads delivers critical reliability in demanding applications where vibration resistance and corrosion protection are paramount. The 18-8 stainless steel material prevents rust in humid or chemical-exposed environments, while the Class 3A thread fit maintains tight tolerances to prevent loosening under dynamic loads. Engineers specify these ASME B18.3 compliant fasteners for machinery assembly, automotive components, and electronic enclosures where the standard hex drive enables high-torque installation in confined spaces. The fully threaded configuration ensures maximum grip length for structural integrity across joined materials.

Specification Summary & Compliance

Manufactured to ASME B18.3 specifications with Class 3A thread fit for precision inch-system fastening. The UNC coarse thread profile provides optimal engagement in most materials, while the standard socket head profile maintains compatibility with 9/64" hex tools. Full compliance with RoHS 3 (2015/863/EU) environmental directives and manufactured per ASTM F837 standards for consistent quality assurance.