S-92210A382 10-24 x 4" ASME B18.3 Stainless Steel Hex Drive Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction and passivated finish for extended service life in harsh environments
• Exceptional mechanical strength delivering 70,000 psi tensile strength and Rockwell B55 hardness for demanding applications
• Precision Class 3A thread fit ensures reliable, vibration-resistant fastening with superior engagement
• Optimal flush mounting with standard 82° countersink angle and flat head design for clean, professional installations
• Enhanced installation efficiency through hex drive design providing secure tool engagement and high torque transmission
• Full threading along 4" length offers maximum adjustment flexibility and holding power throughout the fastener
• Regulatory compliance assurance meeting ASME B18.3 standards with RoHS 3 and REACH environmental directives

Professional Applications & Engineering Value

This 10-24 UNC flat head screw delivers critical engineering solutions for industrial applications requiring both strength and corrosion resistance. The 18-8 stainless steel composition with passivated finish provides exceptional protection against oxidation and chemical exposure, making it ideal for machinery, marine equipment, and food processing applications. The Class 3A thread fit ensures precise engagement with mating components, reducing the risk of vibration-induced loosening in dynamic environments. With its hex drive configuration and 82° countersink angle, installation becomes more efficient while maintaining flush surface profiles essential for safety and aesthetics in finished products. The fully threaded 4-inch design offers maximum versatility for applications requiring deep penetration and superior clamping force distribution.

Specification Summary & Compliance

This fastener features 10-24 UNC coarse threads with Class 3A precision tolerance for superior fit and performance. Manufacturing complies with ASME B18.3 specifications for dimensional accuracy and quality assurance. The product meets RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) regulations, ensuring environmental responsibility and material safety. Thread direction is right-hand with standard flat head profile and hex drive configuration for consistent, reliable performance across industrial applications.