S-92805A320 8-32 x 1/4" MIL-DTL-18240 Stainless Steel Thread-Locking Hex Drive Flat Head Screws
Stainless Steel Thread-Locking 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
- Vibration-resistant locking with permanent nylon patch thread locker prevents loosening in high-stress applications
- Superior corrosion resistance from 18-8 stainless steel construction ensures long-term reliability in harsh environments
- Precise thread engagement with Class 3A fit provides secure fastening and reduces installation issues
- High-strength performance with 70,000 psi tensile strength withstands heavy mechanical loads
- Wide temperature tolerance from -70° to 250°F maintains locking performance across extreme conditions
- Optimized drive efficiency with 3/32" hex drive allows for secure tool engagement and torque application
- Industry compliance assurance meeting MIL-DTL-18240, RoHS 3, and REACH standards for quality and safety
Professional Applications & Engineering Value
These 8-32 UNC flat head screws with nylon patch thread locker solve critical vibration-induced loosening problems in industrial equipment, machinery, and electronic enclosures. The 18-8 stainless steel construction provides excellent corrosion resistance for demanding environments while maintaining 70,000 psi tensile strength for structural integrity. The Class 3A thread fit ensures precise engagement with mating components, reducing cross-threading risks during assembly. The fully threaded design and 82° countersink angle create flush mounting surfaces ideal for aerospace, automotive, and manufacturing applications where vibration resistance and reliability are paramount.
Specification Summary & Compliance
Manufactured to exact UNC coarse thread specifications with Class 3A thread fit for superior dimensional accuracy. These flat head screws comply with MIL-DTL-18240 military specifications and meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards. The right-hand threaded fasteners feature fully threaded design with standard 82° countersink angle for consistent performance across industrial applications.
