S-91783A144 6-32 x 1/4" ASME B18.6.3 Stainless Steel Round Head Slotted Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel and passivated finish, ensuring long-term reliability in harsh environments.
• Exceptional mechanical strength offering 100,000 psi tensile strength and Rockwell B100 hardness for demanding applications.
• Reliable coarse threading with UNC thread and Class 2A fit for quick, secure installation and vibration resistance.
• Wide compatibility through ASME B18.6.3 compliance, ensuring precise dimensional accuracy and interchangeability.
• Environmental safety with RoHS 3 and REACH compliance, meeting strict international regulatory standards.
• Easy manual installation featuring a standard slotted drive and fully threaded design for straightforward assembly.
• Versatile rounded head profile providing a smooth, low-profile finish suitable for various industrial surfaces.

Professional Applications & Engineering Value

Engineered for precision and endurance, these 6-32 UNC coarse thread rounded head slotted screws address critical industrial fastening challenges. The 18-8 Stainless Steel construction, enhanced by a passivated finish, provides robust resistance to oxidation and chemical exposure, making them ideal for automotive assemblies, machinery frames, and electronic enclosures. The fully threaded design and Class 2A thread fit ensure consistent clamping force and reduce the risk of loosening under dynamic loads. By integrating ASME B18.6.3 standards, these screws deliver reliable performance in high-stress environments, minimizing downtime and maintenance costs for B2B clients.

Specification Summary & Compliance

This screw adheres to Class 2A thread fit and UNC coarse thread standards, ensuring precise dimensional accuracy per ASME B18.6.3. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental safety and material integrity for global industrial use.