S-91772A529 10-32 x 3 1/4" ASME B18.6.3 Stainless Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with passivated 18-8 stainless steel construction, ideal for harsh industrial environments
• Exceptional tensile strength rated at 70,000 psi for reliable load-bearing performance in demanding applications
• Precise Class 2A thread fit ensures smooth installation and secure fastening with consistent engagement
• Optimized Phillips No. 2 drive provides efficient torque transfer and reduces cam-out during assembly
• Fully threaded 3 1/4" length offers maximum grip range and versatile fastening capabilities
• Fine UNF thread spacing delivers enhanced vibration resistance and superior holding power
• Compliance with major industry standards including ASME B18.6.3, RoHS 3, and REACH for guaranteed quality and safety

Professional Applications & Engineering Value

These 10-32 UNF pan head screws deliver critical engineering advantages for industrial equipment, machinery assembly, and electronic enclosures where corrosion resistance and structural integrity are paramount. The passivated 18-8 stainless steel construction prevents oxidation in humid or chemical-exposed environments, while the fine thread spacing and Class 2A thread fit maintain secure connections under vibration stress. The combination of fully threaded design and 70,000 psi tensile strength ensures uniform load distribution, making these Phillips drive screws ideal for applications requiring repeated disassembly and reassembly without performance degradation.

Specification Summary & Compliance

Manufactured to ASME B18.6.3 specifications with Class 2A thread fit tolerances for precision threading. Features 10-32 UNF fine threads with right-hand orientation and full threading along the 3 1/4" length. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors.