S-92224A182 10-24 x 3/4" ASME B18.6.3 Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance thanks to the black oxide steel finish, ensuring long-term reliability in harsh industrial environments
• Superior mechanical strength with 60,000 psi tensile strength and Rockwell B70 hardness for reliable performance under high-stress conditions
• Wide compatibility and easy installation with standard UNC coarse threads and Class 2A fit, ensuring smooth assembly and interchangeability
• Secure and efficient driving provided by the Phillips No. 2 drive and pan head design, reducing cam-out and speeding up installation
• Full thread engagement along the entire 3/4" length for maximum holding power and vibration resistance in assemblies
• Regulatory compliance assurance meeting ASME B18.6.3, RoHS 3, and REACH standards for safe, quality-controlled industrial use
• Optimized for repetitive applications with consistent dimensional accuracy and rounded head profile for reduced surface damage

Professional Applications & Engineering Value

These black oxide steel machine screws deliver critical performance advantages in demanding industrial settings. The combination of UNC coarse threading and Class 2A thread fit ensures rapid assembly with minimal cross-threading risk, significantly reducing installation time in high-volume production environments. The Phillips pan head design provides excellent drive engagement while the fully threaded configuration maximizes clamp load distribution across the entire fastener length. Engineered for machinery, equipment manufacturing, and automotive applications, these screws address common challenges including vibration loosening, corrosion-induced failure, and assembly efficiency. The black oxide surface treatment creates a durable barrier against moisture and chemicals, extending service life in challenging operating conditions where corrosion resistance is paramount.

Specification Summary & Compliance

This 10-24 x 3/4" machine screw features precision UNC coarse threads with Class 2A tolerance for consistent fit and performance. Manufacturing conforms to ASME B18.6.3 specifications, ensuring dimensional accuracy and mechanical properties. The product is fully compliant with RoHS 3 (2015/863/EU) restrictions on hazardous substances and REACH (EC 1907/2006) regulations for chemical safety. With 60,000 psi tensile strength and Rockwell B70 hardness, these screws meet rigorous industrial standards for reliability and performance in critical applications.