S-92210A014 0-80 x 3/8" ASME B18.3 Stainless Steel Hex Drive Flat Head Screws
Stainless Steel Hex Drive Flat Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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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 tensile strength rated at 70,000 psi ensures reliable fastening under high-stress industrial applications
- Precision Class 3A thread fit provides superior engagement and vibration resistance in fine-thread assemblies
- Optimized flush mounting with 82° countersink angle and flat head design for seamless surface integration
- Enhanced installation control through hex drive design prevents stripping and ensures consistent torque application
- Full threading capability along the 3/8" length maximizes grip range and load distribution
- Regulatory compliance assurance meeting ASME B18.3, RoHS 3, and REACH standards for global industrial applications
Professional Applications & Engineering Value
These 0-80 UNF flat head screws deliver critical performance advantages in precision engineering applications where space constraints and material compatibility are paramount. The 18-8 stainless steel composition combined with passivated finish provides exceptional resistance to corrosion and chemical exposure, making them ideal for electronics enclosures, medical devices, and marine components. The Class 3A thread fit ensures minimal backlash and superior vibration resistance in fine-thread applications, while the 82° countersink angle creates a flush surface finish that eliminates protrusions in aerodynamic or sliding assemblies. The hex drive configuration allows for high-torque installation without cam-out, maintaining Rockwell B55 hardness integrity throughout the fastener's service life in demanding industrial environments.
Specification Summary & Compliance
Manufactured to ASME B18.3 specifications with Class 3A thread fit precision and UNF fine threading at 0-80 size. The 3/8" length features full threading with right-hand orientation and standard flat head profile. Compliance verified with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions adherence for global industrial distribution.
