S-91783A827 10-32 x 3/8" ASME B18.6.3 Stainless Steel Round Head Slotted 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 delivering 100,000 psi tensile strength and Rockwell B100 hardness for reliable load-bearing performance
• Precision thread engagement with Class 2A fit and UNF fine threads ensuring secure fastening and vibration resistance
• Full-threaded design providing maximum grip length and uniform stress distribution across the entire fastener
• Industry-standard compliance meeting ASME B18.6.3 specifications for dimensional accuracy and interchangeability
• Easy installation and removal with standard slotted drive design compatible with common hand tools
• Environmental regulatory compliance with RoHS 3 and REACH standards for safe use in regulated industries

Professional Applications & Engineering Value

This 10-32 UNF rounded head slotted screw delivers critical performance advantages for precision assembly applications where fine thread spacing and corrosion resistance are paramount. The 18-8 stainless steel material combined with passivated finish provides exceptional protection against oxidation and chemical exposure, making it ideal for marine, food processing, and chemical equipment applications. The Class 2A thread fit ensures consistent engagement without binding, while the fully threaded design maximizes holding power in thin materials and blind holes. Engineered to ASME B18.6.3 standards, this fastener offers reliable dimensional consistency for automated assembly processes and maintenance operations requiring repeatable performance in demanding industrial environments.

Specification Summary & Compliance

This precision fastener features 10-32 UNF thread with Class 2A fit tolerance and fine thread spacing for optimal engagement. Manufactured to ASME B18.6.3 dimensional specifications, it ensures interchangeability and proper function in standardized applications. The screw maintains full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming its suitability for use in regulated industries and international markets. All measurements conform to the inch system with precise dimensional control throughout manufacturing.