S-92196A092 3-48 x 1/4" ASME B18.3 18-8 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
• Exceptional tensile strength of 70,000 psi ensures reliable performance under high-stress applications
• Precise Class 3A thread fit provides secure, vibration-resistant fastening with minimal backlash
• Hex socket drive design allows for high-torque installation in confined spaces with standard 5/64" tools
• Fully threaded shank delivers maximum grip length and uniform load distribution along the entire fastener
• Rockwell B70 hardness maintains thread integrity and prevents stripping during repeated use
• Comprehensive compliance with ASME B18.3, RoHS 3, and REACH ensures regulatory acceptance

Professional Applications & Engineering Value

These socket head cap screws with 3-48 UNC coarse threads provide critical solutions for precision assembly challenges where space constraints and corrosion resistance are paramount. The 18-8 stainless steel composition offers excellent durability in chemical processing, marine, and food equipment applications, while the Class 3A thread fit ensures consistent clamping force in vibration-prone environments. The hex socket drive design enables high-torque installation without cam-out, making these fasteners ideal for machinery, automation systems, and electronic enclosures requiring reliable, maintenance-free performance.

Specification Summary & Compliance

This socket head cap screw features precise 3-48 UNC coarse threads with Class 3A fit tolerance, manufactured to ASME B18.3 specifications. The fastener maintains dimensional accuracy with 1/4" length, 0.161" head diameter, and standard socket head profile. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for global industrial applications requiring restricted substance compliance.