S-90272A421 10-24 x 3/16" ASME B18.6.3 Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding environments
• High-torque installation capability through Phillips No. 2 drive design that prevents cam-out during assembly
• Excellent load-bearing capacity with 60,000 psi tensile strength and Rockwell B70 hardness for reliable fastening performance
• Quick installation and secure fit with UNC coarse threading and Class 2A fit that accommodates minor variations in mating parts
• Optimized head design featuring pan style rounded head for enhanced bearing surface and reduced surface protrusion
• Full thread engagement along the entire 3/16" length ensures maximum holding power in various material thicknesses
• Regulatory compliance assurance meeting international environmental and safety standards for global manufacturing applications

Professional Applications & Engineering Value

These zinc-plated steel pan head screws provide exceptional engineering value across industrial applications where corrosion resistance and mechanical strength are critical. The combination of UNC coarse threading and Class 2A fit ensures rapid assembly in production environments while maintaining vibration resistance in machinery, electrical enclosures, and automotive components. The fully threaded design offers consistent clamping force throughout the engagement length, making them ideal for sheet metal assemblies, equipment panels, and precision instruments. The Phillips drive system enables efficient installation with standard tools, reducing assembly time while the rounded pan head profile distributes pressure evenly to prevent material damage. These screws deliver reliable performance in environments requiring compliance with strict industry standards and regulatory requirements.

Specification Summary & Compliance

This 10-24 x 3/16" pan head screw features precise UNC coarse threads with Class 2A tolerance for consistent fit and performance. Manufactured to ASME B18.6.3 specifications for dimensional accuracy and mechanical properties. The product is fully compliant with RoHS 3 (2015/863/EU) environmental directives and REACH (EC 1907/2006) regulations regarding hazardous substances. Mechanical properties include 60,000 psi tensile strength and Rockwell B70 hardness, ensuring reliable performance in industrial fastening applications requiring standardized components.