S-92240A716 1/2"-13 x 1 3/8" ASME B18.2.1 18-8 Stainless Steel Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 18-8 stainless steel construction for long-lasting performance in harsh environments
• High tensile strength of 80,000 psi ensures reliable load-bearing capacity for demanding industrial applications
• Rockwell B70 hardness provides excellent durability and resistance to wear and deformation
• Fully threaded design delivers maximum grip and holding power across the entire fastener length
• Coarse UNC thread pattern enables faster installation and superior performance in various materials
• External hex drive with 3/4" head width allows for easy installation with standard tools and high torque application
• Comprehensive compliance with ASME B18.2.1 standards and environmental regulations for guaranteed quality and safety

Professional Applications & Engineering Value

This 1/2"-13 UNC hex head screw delivers exceptional engineering value for industrial applications where corrosion resistance and high strength are critical. The 18-8 stainless steel composition provides superior protection against rust and chemical exposure, making it ideal for marine, chemical processing, and outdoor installations. The coarse thread design ensures rapid assembly and reliable performance in various substrates, while the fully threaded configuration maximizes clamping force distribution. With its external hex drive and substantial head dimensions, this fastener accommodates high-torque installation without stripping, solving common challenges of fastener failure in heavy-duty applications. The combination of 80,000 psi tensile strength and Rockwell B70 hardness ensures these industrial hex bolts maintain integrity under sustained mechanical stress.

Specification Summary & Compliance

This hex head screw features precision Class 2A thread fit with 1/2"-13 UNC coarse threads and right-hand threading direction. Manufactured to ASME B18.2.1 specifications with inch system measurements, the fastener ensures dimensional accuracy and interchangeability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming its suitability for regulated industrial applications while maintaining exceptional mechanical properties including 80,000 psi tensile strength and Rockwell B70 hardness.