S-92210A155 6-32 x 1 1/4" 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, ideal for harsh industrial environments
- Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B55 hardness for reliable, long-term fastening
- Precision thread engagement with Class 3A UNC coarse threading ensuring secure, vibration-resistant connections
- Optimal flush mounting featuring a standard flat head with 82° countersink angle for seamless surface integration
- Efficient installation and removal with 5/64" hex drive design providing superior torque transmission
- Full-length threading offering maximum grip and adjustment flexibility across the entire 1-1/4" length
- Regulatory compliance assurance meeting ASME B18.3 specifications and environmental standards including RoHS 3 and REACH
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these 18-8 stainless steel flat head screws deliver exceptional performance in machinery assembly, electronic enclosures, and precision equipment. The UNC coarse threading with Class 3A fit provides rapid installation and superior resistance to vibrational loosening, while the passivated finish enhances corrosion protection in challenging environments. The combination of 70,000 psi tensile strength and fully threaded design ensures maximum load distribution and connection integrity. The 82° countersink angle and flat head profile create flush surfaces critical for aerodynamic components and safety-sensitive assemblies where protrusions are unacceptable.
Specification Summary & Compliance
This 6-32 x 1-1/4" flat head hex drive screw features precision UNC coarse threading with Class 3A thread fit for superior dimensional accuracy. Manufacturing complies with ASME B18.3 specifications, ensuring consistent quality and performance. The component is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming its suitability for global industrial applications requiring strict material restrictions.
