S-96209A313 6-32 x 1/2" ASME B18.3 Super-Corrosion-Resistant 316 Stainless Steel Thread-Locking Socket Head Screws

Key Features & Benefits at a Glance

• Permanent vibration resistance with integrated Nylon Patch thread locker, eliminating the need for separate locking washers and preventing loosening under dynamic loads.
• Superior corrosion resistance in harsh environments due to 316 Stainless Steel construction, ideal for chemical, marine, and outdoor applications.
• High-strength fastening with a 70,000 psi tensile strength and Rockwell B70 hardness, ensuring reliable performance under high-stress conditions.
• Precise and secure fit from the Class 3A thread fit, providing tighter tolerances for improved assembly accuracy and joint integrity.
• Wide operational temperature range from -70° to 250° F, maintaining locking performance and material integrity in extreme conditions.
• Easy installation and high torque capability with the standard hex socket (7/64" drive) and socket head profile, allowing for efficient assembly in confined spaces.
• Industry-standard compliance including ASME B18.3, ensuring dimensional consistency and interchangeability with other standard components.

Professional Applications & Engineering Value

This 316 Stainless Steel Socket Head Cap Screw is engineered to solve critical challenges in demanding industrial settings. The Nylon Patch thread locker provides a permanent, chemical-free locking mechanism that resists vibration-induced loosening, making it ideal for machinery, automotive assemblies, and electronic enclosures where reliability is paramount. The coarse UNC thread and Class 3A fit enable quick installation and a secure hold, reducing assembly time and minimizing the risk of cross-threading. Combined with the excellent corrosion resistance of 316 stainless steel, this fully threaded screw offers long-term durability in corrosive environments, from chemical processing plants to marine equipment, ensuring reduced maintenance and extended service life.

Specification Summary & Compliance

This screw adheres to precise dimensional standards with a Class 3A thread fit for superior accuracy and a coarse UNC 6-32 thread. It is manufactured in compliance with ASME B18.3 specifications and meets regulatory requirements including RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring environmental safety and material reliability for global industrial use.