S-91099A472 10-32 x 7/16" ASME B18.6.3 Stainless Steel Phillips Flat Head Screws
Stainless Steel Phillips 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 passivated 18-8 stainless steel construction for extended service life in harsh environments
- Enhanced flush mounting capability thanks to the 82° countersink angle and undercut flat head design
- High tensile strength of 80,000 psi ensures reliable performance under heavy loads and vibration
- Precise Class 2A thread fit provides smooth installation and secure fastening in UNF fine-thread applications
- Optimized drive engagement with Phillips No. 2 drive for efficient installation and reduced cam-out risk
- Full threading along 7/16" length enables maximum grip and adjustment flexibility in assemblies
- Comprehensive regulatory compliance meets ASME B18.6.3, RoHS 3, and REACH standards for global industrial use
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these 10-32 UNF flat head screws solve critical fastening challenges where corrosion resistance and precise flush mounting are essential. The passivated 18-8 stainless steel construction provides exceptional protection against rust and chemical exposure, making them ideal for marine, food processing, and outdoor equipment applications. The combination of 80,000 psi tensile strength and Rockwell B80 hardness ensures reliable performance in high-stress assemblies, while the undercut flat head profile and 82° countersink angle create seamless surface finishes without protrusion. These fully threaded screws with fine thread spacing deliver superior holding power in thin materials and precision machinery components.
Specification Summary & Compliance
These industrial-grade fasteners feature Class 2A thread fit precision with UNF fine threads in 10-32 size and right-hand thread direction. Manufacturing complies with ASME B18.6.3 specifications for dimensional accuracy and performance standards. The screws are fully RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant, meeting the latest environmental and safety regulations for industrial components.
