S-90696A234 9/16"-12 x 2 1/2" ASME B18.3 18-8 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh industrial environments
• Superior tensile strength of 70,000 psi ensures reliable performance under high-stress conditions
• Precise Class 3A thread fit provides secure, vibration-resistant connections in critical assemblies
• Rockwell B70 hardness rating delivers excellent wear resistance and long-term durability
• 7/16" hex drive design allows for high-torque installation with standard tools
• Compliance with ASME B18.3 standards guarantees dimensional accuracy and interchangeability
• RoHS 3 and REACH compliance ensures environmental responsibility and regulatory adherence

Professional Applications & Engineering Value

These 9/16"-12 UNC Socket Head Cap Screws deliver outstanding engineering value in demanding applications where reliability is paramount. The 18-8 Stainless Steel construction provides excellent corrosion resistance, making them ideal for chemical processing equipment, marine environments, and food processing machinery. The Class 3A thread fit ensures precise engagement with mating components, reducing the risk of loosening under vibration while the coarse UNC thread facilitates quick assembly in production environments. With 70,000 psi tensile strength and Rockwell B70 hardness, these fasteners maintain structural integrity in heavy machinery, automotive assemblies, and industrial equipment where high clamping forces are required. The partially threaded design allows for optimal load distribution while the socket head profile provides clean aesthetics and space-saving installation.

Specification Summary & Compliance

This 2-1/2" Socket Head Cap Screw features 9/16"-12 UNC coarse threads with Class 3A precision thread fit for superior engagement. The fastener meets ASME B18.3 specifications for dimensional accuracy and is manufactured from 18-8 Stainless Steel with Rockwell B70 hardness and 70,000 psi tensile strength. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility and workplace safety standards.