S-92196A656 1/4"-20 x 10" 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 and outdoor applications
• Superior load-bearing capability with 70,000 psi tensile strength, ensuring reliable performance under high-stress conditions
• Precise thread engagement with Class 3A fit for secure fastening and vibration resistance in critical assemblies
• Enhanced durability with Rockwell B70 hardness, providing excellent wear resistance and long service life
• Easy installation and removal with 3/16" hex drive socket head, allowing high torque application without stripping
• Versatile partial threading design enables both clamping and alignment functions in machinery and equipment
• Full regulatory compliance with ASME B18.3 standards and environmental regulations including RoHS 3 and REACH

Professional Applications & Engineering Value

These socket head cap screws deliver critical engineering solutions where standard fasteners fail. The 18-8 stainless steel composition provides excellent corrosion resistance for chemical processing equipment, marine applications, and food machinery where moisture exposure is constant. The Class 3A thread fit ensures precise engagement in CNC machinery, automation systems, and precision instruments where vibration loosening can cause catastrophic failure. With 70,000 psi tensile strength and Rockwell B70 hardness, these UNC coarse thread fasteners maintain integrity in high-vibration environments like heavy equipment and transportation systems. The 10" length with partial threading offers design flexibility for structural connections while the hex socket drive enables flush mounting in confined spaces where wrench clearance is limited.

Specification Summary & Compliance

This socket head cap screw features 1/4"-20 UNC coarse threads with Class 3A precision tolerance for superior thread engagement. Manufactured to ASME B18.3 specifications ensuring dimensional accuracy and interchangeability. The fastener meets RoHS 3 (2015/863/EU) compliance for restricted hazardous substances and REACH (EC 1907/2006) regulations for chemical safety. Additional specifications include 1" minimum thread length, 3/8" head diameter, and right-hand thread direction compatible with standard industrial applications.