S-92800A232 3/8"-24 x 3 1/4" 18-8 Stainless Steel Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel construction for long-lasting performance in harsh environments
• Precise thread engagement with Class 2A fit ensuring reliable, vibration-resistant connections in industrial assemblies
• High tensile strength of 80,000 psi provides exceptional load-bearing capacity for demanding applications
• Rockwell B70 hardness offers excellent durability and resistance to wear during installation and service
• External hex drive design enables quick installation and removal with standard tools, improving assembly efficiency
• Partial threading allows for optimal clamping force distribution and secure fastening in various materials
• Full regulatory compliance with RoHS 3 and REACH standards ensures environmental and safety requirements are met

Professional Applications & Engineering Value

This 3/8"-24 UNF hex head screw delivers exceptional engineering value through its 18-8 stainless steel composition and fine threading design. The material's inherent corrosion resistance makes it ideal for applications exposed to moisture, chemicals, or outdoor elements, while the Rockwell B70 hardness ensures the fastener maintains structural integrity under repeated stress. The external hex drive provides superior torque transmission during installation, reducing the risk of stripping and enabling efficient assembly in tight spaces. Particularly valuable in industrial machinery, automotive components, and structural frameworks, this partially threaded configuration allows for precise clamping control while the Class 2A thread fit guarantees consistent performance in vibration-prone environments where loosening prevention is critical.

Specification Summary & Compliance

This hex head screw features 3/8"-24 UNF fine threading with Class 2A thread fit per standard inch measurement specifications, ensuring precise dimensional accuracy and interchangeability. The fastener maintains 80,000 psi tensile strength and Rockwell B70 hardness for reliable mechanical performance. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming the absence of restricted hazardous substances and supporting sustainable procurement practices for industrial applications.