S-93401A305 8-32 x 3/8" ASTM F835, MS24667-13 Alloy Steel Hex Drive Flat Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with cadmium plating for long-lasting performance in harsh industrial environments
• Superior holding power with 140,000 psi tensile strength and Rockwell C39 hardness for demanding applications
• Precise thread engagement with Class 3A fit ensuring reliable, vibration-resistant connections
• Easy installation and removal with standard 3/32" hex drive and fully threaded design
• Optimal flush mounting with 82° countersink angle and flat head profile for smooth surface finishes
• Guaranteed quality and consistency through compliance with ASTM F835 MS24667-13 specifications
• Versatile coarse threading with 8-32 UNC for quick assembly in various materials

Professional Applications & Engineering Value

These cadmium-plated alloy steel flat head screws deliver critical performance advantages for industrial assemblies requiring both strength and corrosion protection. The Class 3A thread fit ensures precise mating with components, reducing the risk of vibration-induced loosening in machinery, automotive, and heavy equipment applications. With 140,000 psi tensile strength and full UNC coarse threading, these fasteners provide maximum clamp load distribution while resisting stripping during repeated installations. The 82° countersink angle and flat head design create seamless surface integration, making them ideal for applications where protrusions could interfere with moving parts or aesthetic requirements. Engineered to meet ASTM F835 specifications, these screws offer reliable performance in demanding environments where fastener failure is not an option.

Specification Summary & Compliance

This 8-32 UNC flat head screw features precision Class 3A thread fit with coarse threading for optimal engagement. Manufactured from high-strength alloy steel with cadmium plating for enhanced corrosion resistance. The fastener complies with ASTM F835 MS24667-13 specifications, ensuring consistent quality and dimensional accuracy. Additional specifications include 3/8" length, 3/32" hex drive, and full threading for maximum holding capability. The product meets industry standards for inch system fasteners and is suitable for applications requiring reliable, high-performance mechanical connections.