S-94622A238 3/8"-24 x 3 5/64" AN6-30 Cotter Pin-Lockable Hex Head Screws
Cotter Pin-Lockable Hex Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
Installation & Application
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Key Features & Benefits at a Glance
- Superior corrosion resistance with cadmium plating for extended service life in harsh industrial environments
- Precise Class 3A thread fit ensures secure fastening and vibration resistance in critical assemblies
- Exceptional 120,000 psi tensile strength provides reliable performance under high-stress conditions
- External hex drive design enables quick installation and removal with standard tools
- Integrated cotter pin locking mechanism prevents accidental loosening in dynamic applications
- Rockwell C26 hardness rating maintains structural integrity under repeated loading
- AN6-30 specification compliance guarantees interoperability with existing military and aerospace systems
Professional Applications & Engineering Value
This cadmium-plated steel hex head screw delivers exceptional engineering value through its specialized 3/8"-24 UNF fine threading and Class 3A precision fit. The combination of 120,000 psi tensile strength and Rockwell C26 hardness makes it ideal for high-vibration environments where fastener integrity is critical. The partially threaded design with integrated cotter pin locking provides secure fastening in machinery, aerospace components, and heavy equipment where safety and reliability are paramount. Meeting AN6-30 specifications, this fastener ensures compatibility with legacy systems while offering superior corrosion protection for extended service intervals.
Specification Summary & Compliance
Manufactured to exacting standards with Class 3A thread fit precision and UNF fine thread spacing according to inch system requirements. The fastener complies with AN6-30 military specifications and features cadmium plating for enhanced corrosion resistance. Thread dimensions maintain precise 3/8"-24 UNF configuration with 0.375" thread diameter and 41/64" thread length, ensuring consistent performance across industrial applications requiring reliable, high-strength fastening solutions.
