S-98164A152 10-24 x 3/8" ASME B18.3, ASTM F879 Stainless Steel Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction and passivated finish, ideal for harsh environments
• Exceptional tensile strength rated at 70,000 psi for reliable performance under heavy loads
• Precise Class 3A thread fit ensures secure, vibration-resistant connections in critical assemblies
• Easy installation and removal with 1/8" hex drive design, reducing assembly time and tool wear
• Full threading along 3/8" length provides maximum grip and uniform stress distribution
• Rounded button head profile offers a low-profile, snag-free finish for enhanced safety
• Compliance with ASME B18.3, RoHS, and REACH guarantees quality and environmental responsibility

Professional Applications & Engineering Value

Engineered for demanding industrial environments, these 10-24 UNC 316 stainless steel rounded head screws deliver exceptional durability where corrosion and mechanical stress are concerns. The passivated finish enhances the natural corrosion resistance of 316 stainless steel, making these hex drive screws ideal for chemical processing, marine, and food-grade applications. With a Class 3A thread fit and 70,000 psi tensile strength, they maintain clamp load integrity in high-vibration machinery, electrical enclosures, and precision equipment. The fully threaded design and rounded button head ensure easy installation and a flush surface, reducing potential damage in automated assembly lines.

Specification Summary & Compliance

This screw features a 10-24 UNC coarse thread with Class 3A fit for precise tolerance, manufactured to ASME B18.3 specifications. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring adherence to environmental and safety standards. The material meets Rockwell B55 hardness and is supplied with a passivated finish for enhanced durability.