S-92210A836 3/4"-10 x 1" 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
• High-strength performance delivering 70,000 psi tensile strength and Rockwell B55 hardness for demanding industrial applications
• Secure installation with 1/2" hex drive providing positive torque transmission and reduced cam-out risk
• Precision thread engagement featuring Class 3A UNC coarse threads for reliable fastening in various materials
• Optimal flush mounting with standard 82° countersink angle and flat head design for smooth surface finishes
• Full thread coverage along the 1" length ensures maximum grip and load distribution
• Regulatory compliance meeting ASME B18.3 specifications with RoHS 3 and REACH environmental standards

Professional Applications & Engineering Value

This 3/4"-10 UNC flat head screw delivers exceptional engineering value for industrial applications requiring reliable fastening under demanding conditions. The 18-8 stainless steel composition combined with passivated finish provides outstanding corrosion resistance, making it ideal for marine, chemical processing, and outdoor equipment where moisture and corrosive elements are concerns. The Class 3A thread fit ensures precise engagement with mating components, while the coarse UNC threading facilitates easier assembly in softer materials and reduces cross-threading risks. The 1/2" hex drive accommodates standard industrial tools, enabling high-torque installation without slippage. These fully threaded screws maintain consistent clamping force across the entire 1" length, providing superior load distribution in heavy machinery, structural frameworks, and industrial equipment assemblies where vibration resistance and long-term reliability are critical.

Specification Summary & Compliance

This flat head screw features precision 3/4"-10 UNC coarse threads with Class 3A fit for superior thread engagement and dimensional accuracy. Manufacturing complies with ASME B18.3 standards governing dimensional requirements and mechanical properties. The product meets RoHS 3 (2015/863/EU) compliance for restricted hazardous substances and REACH (EC 1907/2006) compliance for chemical safety, ensuring environmental responsibility in industrial applications.