S-92210A208 8-32 x 2" 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, ideal for harsh industrial environments
• Exceptional mechanical strength delivering 70,000 psi tensile strength and Rockwell B55 hardness for reliable, long-term performance
• Precise Class 3A thread fit ensures secure fastening and vibration resistance in demanding applications
• Efficient hex drive installation with 3/32" drive size providing positive torque control and reduced cam-out risk
• Optimized flat head design with 82° countersink angle for flush mounting and clean aesthetic finish
• Full threading along 2" length enables maximum grip and load distribution across the entire fastener
• Regulatory compliance assurance meeting ASME B18.3 specifications and environmental standards (RoHS 3, REACH)

Professional Applications & Engineering Value

Engineered for industrial-grade performance, these 8-32 UNC flat head screws solve critical fastening challenges where corrosion resistance and structural integrity are paramount. The 18-8 stainless steel material combined with passivated finish provides exceptional protection against chemical exposure and atmospheric corrosion, making them ideal for marine, food processing, and outdoor equipment applications. The coarse thread spacing and Class 3A thread fit ensure rapid installation and maintain clamping force under vibration, while the hex drive design allows for high-torque assembly without stripping. These fully threaded fasteners deliver uniform stress distribution across the entire 2" length, preventing joint failure in heavy-duty machinery, structural frameworks, and precision equipment requiring ASME B18.3 compliance.

Specification Summary & Compliance

Manufactured to precision Class 3A thread fit with UNC coarse thread spacing and 8-32 thread size, ensuring dimensional accuracy per ASME B18.3 specifications. The flat head profile features standard geometry with 82° countersink angle and 0.359" head diameter. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming hazardous substance restriction adherence for global industrial applications.