S-91249A613 0-80 x 7/32" ASME B18.6.3 Stainless Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with Black-Oxide 18-8 Stainless Steel construction, ideal for harsh environments and extended service life.
• High tensile strength of 70,000 psi ensures reliable fastening under stress, reducing the risk of mechanical failure.
• Fine UNF thread with Class 2A fit provides precise engagement and vibration resistance in delicate assemblies.
• Fully threaded design maximizes grip length and load distribution for consistent holding power.
• Pan head with Phillips No. 0 drive offers a low-profile, flush finish and easy installation with standard tools.
• Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees quality, safety, and environmental standards for global supply chains.
• Rounded head profile minimizes snagging and improves aesthetics in visible applications.

Professional Applications & Engineering Value

This 0-80 UNF fine thread screw is engineered for precision applications where space constraints and corrosion resistance are critical. The Black-Oxide 18-8 Stainless Steel material combats oxidation and chemical exposure, making it suitable for electronics, medical devices, and automotive components. Its fully threaded and Class 2A fit ensures tight tolerances, reducing loosening from vibrations in dynamic environments. The rounded pan head with Phillips drive allows for efficient installation without protrusion, ideal for assemblies requiring a smooth surface finish and reliable performance in demanding industrial settings.

Specification Summary & Compliance

This screw adheres to Class 2A thread fit for consistent accuracy and meets ASME B18.6.3 specifications for dimensional standards. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring no hazardous substances. Manufactured in the inch system with a fine UNF thread, it supports high-strength applications up to 70,000 psi tensile strength.