S-92360A212 10-32 x 5/16" ASME B18.3, ASTM F835, MIL-DTL-18240 Thread-Locking Steel Button Head Hex-Drive Screws
Thread-Locking Steel Button Head Hex-Drive 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
- Permanent vibration resistance with nylon patch thread locker, ensuring reliable performance in high-stress applications
- Exceptional tensile strength of 120,000 psi for heavy-duty industrial use and long-term durability
- Precise Class 3A thread fit for secure, tight fastening with minimal risk of loosening or cross-threading
- Wide temperature tolerance from -70° to 250°F, maintaining integrity in extreme environments
- Corrosion-resistant black-oxide finish on alloy steel for enhanced longevity and reduced maintenance
- Hex drive design for easy installation and removal with standard tools, improving assembly efficiency
- Full compliance with major standards including ASME B18.3, ensuring quality and interoperability
Professional Applications & Engineering Value
Engineered for demanding industrial settings, this 10-32 UNF nylon patch locking screw addresses critical challenges like vibration-induced loosening and thermal cycling. The nylon patch thread locker provides a permanent locking mechanism, eliminating the need for secondary fastening components in machinery, automotive, and aerospace assemblies. Made from black-oxide alloy steel with a Rockwell C39 hardness, it resists wear and corrosion, while the fine thread spacing and Class 3A fit ensure precise engagement in tight-tolerance applications. Ideal for securing components in electronics, engines, and structural frameworks, this fastener enhances reliability and reduces downtime in high-vibration environments.
Specification Summary & Compliance
This screw features a 10-32 UNF fine thread with Class 3A fit for high precision, fully threaded for consistent holding power. It meets ASME B18.3, ASTM F835, and MIL-DTL-18240 specifications, ensuring adherence to rigorous manufacturing standards. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, it supports environmental and safety requirements in global supply chains.
