S-90128A224 10-24 x 1" ASTM A574 Alloy Steel Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated alloy steel construction, extending service life in demanding environments
• Exceptional tensile strength rated at 170,000 psi for reliable performance under high-stress applications
• Precision Class 3A thread fit ensures secure, vibration-resistant fastening with minimal risk of loosening
• Rockwell C37 hardness provides excellent wear resistance and maintains thread integrity during repeated use
• Standard hex drive (5/32") allows for easy installation with common tools in confined spaces
• Fully threaded UNC coarse design offers faster assembly and superior holding power in various materials
• Comprehensive compliance with ASTM A574, RoHS 3, and REACH ensures material quality and environmental safety

Professional Applications & Engineering Value

These 10-24 UNC socket head cap screws deliver critical reliability for industrial machinery, automotive assemblies, and precision equipment where vibration resistance and structural integrity are paramount. The zinc-plated alloy steel construction provides essential corrosion protection in humid or outdoor environments, while the Class 3A thread fit maintains precise tolerances for secure fastening without galling or cross-threading. The fully threaded coarse spacing design ensures maximum engagement in both metallic and composite materials, making these socket head screws ideal for applications requiring repeated disassembly and reassembly without performance degradation.

Specification Summary & Compliance

Manufactured to ASTM A574 specifications with Class 3A thread fit precision and UNC coarse thread spacing. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards. Features 5/32" hex drive, 1" length, and right-hand thread direction with full threading for consistent performance across industrial applications.