S-91773A831 10-32 x 3/4" ASME B18.6.3 Stainless Steel Round Head Phillips Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 18-8 stainless steel construction and passivated finish for long-term reliability in harsh environments
• Superior mechanical strength delivering 100,000 psi tensile strength and Rockwell B100 hardness for demanding applications
• Precision thread engagement with Class 2A UNF fine threads ensuring secure fastening and vibration resistance
• Optimized drive performance through No. 2 Phillips drive design for efficient installation and reduced cam-out
• Full threading coverage along the 3/4" length provides maximum grip and load distribution
• Industry-standard compliance meeting ASME B18.6.3 specifications for dimensional accuracy and performance
• Environmental responsibility with RoHS 3 and REACH compliance for sustainable manufacturing practices

Professional Applications & Engineering Value

This 10-32 UNF rounded head Phillips screw delivers critical engineering advantages for precision assembly applications where corrosion resistance and mechanical reliability are paramount. The combination of 18-8 stainless steel material with passivated surface treatment creates a robust barrier against oxidation and chemical exposure, making it ideal for marine, food processing, and electronic enclosure applications. The UNF fine thread configuration with Class 2A tolerance ensures precise mating with threaded components, reducing the risk of cross-threading while providing excellent vibration resistance in dynamic environments. The rounded head profile distributes clamping force evenly, preventing surface damage while the Phillips drive system offers familiar, efficient installation for maintenance and production lines requiring ASME B18.6.3 compliant fasteners.

Specification Summary & Compliance

This fully threaded 3/4" length screw features precise Class 2A thread fit according to UNF standards with right-hand threading direction. Manufacturing complies with ASME B18.6.3 dimensional specifications, ensuring interchangeability and reliability. The product meets RoHS 3 (2015/863/EU) compliance for hazardous substance restriction and REACH (EC 1907/2006) environmental standards, confirming its suitability for regulated industries and international markets.