S-91773A826 10-32 x 5/16" ASME B18.6.3 Stainless Steel Round Head Phillips Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel construction and passivated finish for extended service life in harsh environments
• Exceptional mechanical strength with 100,000 psi tensile strength and Rockwell B100 hardness for reliable performance under high stress
• Precision thread engagement featuring Class 2A thread fit and 10-32 UNF fine threads for secure fastening in demanding applications
• Optimized drive efficiency with No. 2 Phillips drive and rounded head design for easy installation and reduced cam-out risk
• Full-threaded coverage along the entire 5/16" length for maximum grip and load distribution
• Industry compliance assurance meeting ASME B18.6.3 specifications for dimensional accuracy and performance reliability
• Environmental regulation compliance with RoHS 3 and REACH standards for safe use in regulated industries

Professional Applications & Engineering Value

These 10-32 UNF rounded head Phillips screws deliver critical engineering solutions where corrosion resistance and high tensile strength are paramount. The combination of 18-8 Stainless Steel material with passivated finish provides exceptional protection against oxidation and chemical exposure, making them ideal for marine, chemical processing, and food equipment applications. The fine thread configuration ensures superior holding power in thin materials and vibration-prone environments, while the Class 2A thread fit guarantees consistent engagement without binding. The rounded head profile with No. 2 Phillips drive facilitates quick installation in confined spaces while minimizing surface damage. These fully threaded fasteners are engineered to maintain integrity in precision assemblies requiring ASME B18.6.3 compliance and environmental regulation adherence.

Specification Summary & Compliance

This 10-32 UNF screw features precision Class 2A thread fit with right-hand threading and fine thread spacing. Manufactured to ASME B18.6.3 specifications for dimensional accuracy and performance standards. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors. The fastener maintains 100,000 psi tensile strength and Rockwell B100 hardness throughout its 5/16" fully threaded length, providing reliable mechanical properties for critical applications.