S-92210A169 10-32 x 11/16" ASME B18.3, ASTM F879 Stainless Steel Hex Drive Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments
• Precise thread engagement with Class 3A thread fit and UNF fine threading, ensuring reliable fastening and vibration resistance
• High-strength performance delivering 70,000 psi tensile strength and Rockwell B55 hardness for demanding applications
• Efficient installation with hex drive design and standard 82° countersink angle for flush mounting and secure tool engagement
• Full thread coverage along the 11/16" length provides maximum grip and load distribution
• Regulatory compliance with RoHS 3 and REACH standards, ensuring environmental and safety requirements are met
• Industry-standard compatibility meeting ASME B18.3 and ASTM F879 specifications for reliable interchangeability

Professional Applications & Engineering Value

This 10-32 UNF flat head screw in 18-8 stainless steel with passivated finish addresses critical engineering challenges in precision assemblies. The Class 3A thread fit and fine thread spacing provide exceptional vibration resistance and sealing capabilities, preventing loosening in dynamic equipment. The hex drive and 82° countersink angle enable flush installation in confined spaces, while the fully threaded design ensures uniform stress distribution. Ideal for industrial fasteners in machinery, electronics, and automotive sectors, it combines corrosion resistance with high tensile strength to withstand operational stresses and environmental exposure.

Specification Summary & Compliance

Manufactured to Class 3A thread fit tolerances with UNF thread type and 10-32 thread size, this screw adheres to ASME B18.3 and ASTM F879 standards. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions are met for global industrial use.