S-96209A714 1/4"-20 x 3/4" ASME B18.3 Super-Corrosion-Resistant 316 Stainless Steel Thread-Locking Socket Head Screws

Key Features & Benefits at a Glance

• Vibration-resistant locking with permanent Nylon Patch thread locker that maintains secure fastening in high-stress environments
• Superior corrosion resistance thanks to 316 Stainless Steel construction, ideal for harsh industrial and marine applications
• Precise thread engagement with Class 3A fit ensuring reliable performance and reduced risk of cross-threading
• High mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for demanding applications
• Wide temperature tolerance from -70° to 250°F, maintaining integrity across extreme operating conditions
• Industry-standard compliance with ASME B18.3 specifications for guaranteed dimensional accuracy and interchangeability
• Secure hex drive installation with 3/16" hex socket providing positive torque transmission and reduced cam-out risk

Professional Applications & Engineering Value

Engineered for critical fastening applications where vibration resistance and corrosion protection are paramount, these 316 Stainless Steel Socket Head Cap Screws with Nylon Patch thread locker deliver exceptional performance in demanding environments. The combination of Class 3A thread fit and UNC coarse threading ensures rapid installation and reliable clamping force in machinery, automotive assemblies, and industrial equipment. The permanent locking mechanism prevents loosening under dynamic loads, while the hex socket drive allows for high-torque installation in confined spaces. These screws are particularly valuable in chemical processing, marine hardware, and food processing equipment where both chemical resistance and vibration security are essential requirements.

Specification Summary & Compliance

This socket head cap screw features precision 1/4"-20 UNC threads with Class 3A fit for superior dimensional accuracy and interchangeability. Manufactured in compliance with ASME B18.3 standards for socket head cap screws, ensuring consistent quality and performance. The product meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming its suitability for global industrial applications with strict chemical substance restrictions.