S-91772A874 10-24 x 1 3/8" 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, ensuring long-term reliability in harsh environments
• Exceptional 70,000 psi tensile strength for demanding applications requiring high mechanical load capacity
• Optimized fastening efficiency through fully threaded UNC coarse thread design, enabling quick installation and secure holding power
• Reliable drive engagement with Phillips No. 2 drive and standard pan head profile, preventing cam-out during installation
• Precision thread fit with Class 2A tolerance, ensuring consistent performance and compatibility with standard nuts
• Broad industrial compliance meeting ASME B18.6.3 specifications, RoHS 3, and REACH regulations for global supply chain integration
• Versatile 1-3/8" length providing flexible fastening solutions across various material thicknesses

Professional Applications & Engineering Value

Engineered for industrial machinery, electrical enclosures, and automotive assemblies, this 10-24 UNC coarse thread machine screw delivers critical performance where vibration resistance and corrosion protection are paramount. The passivated 18-8 stainless steel construction prevents galvanic corrosion and withstands chemical exposure, while the fully threaded pan head design with Phillips No. 2 drive ensures uniform stress distribution and prevents joint loosening under dynamic loads. Its coarse thread pitch provides superior pull-out resistance in softer materials and faster installation in production environments, making it ideal for high-volume manufacturing and maintenance operations requiring durable stainless steel fasteners.

Specification Summary & Compliance

This pan head machine screw features precision 10-24 UNC coarse threads with Class 2A thread fit per ASME B18.6.3 standards, ensuring dimensional accuracy and interchangeability. Manufacturing compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental safety and material restrictions adherence. The right-hand thread direction and fully threaded configuration maintain consistent fastening performance across industrial applications.