S-96877A115 2-56 x 3/16" FF-S-92, QQ-P-35, MS51959-2, SAE AMS2700 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 from passivated 18-8 stainless steel construction, ideal for harsh industrial environments
- High tensile strength of 70,000 psi ensures reliable fastening in demanding applications
- Full threading design provides maximum grip and uniform load distribution
- Class 2A thread fit with UNC coarse spacing delivers easy installation and secure holding power
- Standard 82° countersink angle allows for flush mounting in precision assemblies
- Phillips No. 1 drive enables efficient installation with common tools
- Comprehensive compliance with multiple industry standards guarantees quality and reliability
Professional Applications & Engineering Value
These 2-56 UNC flat head screws in passivated 18-8 stainless steel solve critical engineering challenges where corrosion resistance and mechanical strength are paramount. The fully threaded design with coarse thread spacing ensures maximum engagement in thin materials and soft substrates, while the standard flat head profile with 82° countersink provides seamless integration in precision equipment. Ideal for aerospace components, electronic enclosures, and marine applications, these screws maintain integrity in humid, chemical, and temperature-variable environments. The combination of 70,000 psi tensile strength and Phillips No. 1 drive makes them perfect for automated assembly lines and maintenance operations requiring consistent performance.
Specification Summary & Compliance
Manufactured to precise Class 2A thread fit with UNC coarse thread spacing, these screws maintain dimensional accuracy per Fed. Spec. FF-S-92, QQ-P-35, MS51959-2, and SAE AMS2700. The 3/16" length and 0.086" thread diameter ensure consistent performance across applications. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) standards guarantees environmental safety and regulatory acceptance in global markets.
