S-93810A460 3/8"-16 x 2 1/2" ASME B18.2.1 Super-Corrosion-Resistant High-Strength Bumax 88 Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional tensile strength of 110,000 PSI for reliable performance in high-stress industrial environments
• Superior corrosion resistance provided by Bumax 88 Stainless Steel material, ensuring long-term durability
• Easy installation and removal with external hex drive design and standard 9/16" head width
• Precise thread engagement with Class 2A thread fit for consistent assembly quality
• Optimized load distribution through partial threading design with minimum 1" thread length
• Quick assembly efficiency with coarse UNC thread pattern and right-hand thread direction
• Environmental compliance meeting RoHS 3 and REACH standards for sustainable manufacturing

Professional Applications & Engineering Value

This 3/8"-16 UNC hex head screw delivers exceptional engineering value in demanding industrial applications where corrosion resistance and high tensile strength are critical. The Bumax 88 Stainless Steel construction provides superior protection against harsh environments, making it ideal for chemical processing equipment, marine applications, and outdoor infrastructure. The external hex drive with 9/16" head width ensures secure tool engagement during high-torque installation, while the coarse thread design facilitates rapid assembly in production environments. The partially threaded configuration allows for precise clamping force distribution, preventing joint loosening under vibration and dynamic loads. These features combine to create a reliable high-strength fastener solution that minimizes maintenance requirements and extends service life in critical applications.

Specification Summary & Compliance

This hex head screw features precise Class 2A thread fit with 3/8"-16 UNC coarse thread specification and right-hand thread direction. The fastener maintains dimensional accuracy per ASME B18.2.1 standard, ensuring interchangeability and proper function. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations confirms environmental responsibility and material safety. With a 2-1/2" overall length and partial threading design, this industrial-grade fastener meets rigorous quality standards for professional applications requiring reliable performance and regulatory compliance.