S-96877A768 1/4"-28 x 7/16" FF-S-92, QQ-P-35, MS24693-C293, NASM24693, 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 with passivated 18-8 stainless steel construction, ideal for harsh industrial environments
- High tensile strength of 70,000 psi ensures reliable performance under demanding mechanical loads
- Fully threaded design provides maximum grip and uniform load distribution across the entire length
- Precision Class 2A thread fit guarantees smooth assembly and consistent fastening accuracy
- Standard 100° countersink angle enables flush mounting for clean, professional finishes
- No. 3 Phillips drive offers secure tool engagement and efficient installation
- Comprehensive regulatory compliance including RoHS 3 and REACH for global market acceptance
Professional Applications & Engineering Value
These 1/4"-28 UNF flat head screws deliver exceptional engineering value in applications requiring both structural integrity and corrosion resistance. The passivated 18-8 stainless steel construction provides superior protection against oxidation and chemical exposure, making them ideal for marine, automotive, and industrial equipment where environmental factors compromise fastener longevity. The fine thread UNF configuration with Class 2A fit ensures vibration resistance and prevents loosening in dynamic applications, while the fully threaded design maximizes engagement in thin materials. The flat head profile with standard countersink angle allows for seamless surface integration in precision assemblies, eliminating protrusions that could interfere with mechanical operation.
Specification Summary & Compliance
Manufactured to exacting standards including Fed. Spec. FF-S-92, QQ-P-35, MS24693-C293, NASM24693, and SAE AMS2700. Features Class 2A thread fit for consistent dimensional accuracy and UNF fine thread specifications. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global industrial markets.
