S-96146A183 1/4"-20 x 1 1/4" Nickel Alloy Socket Head Screws
Nickel Alloy Socket 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 400 Nickel material comparable to Monel, ideal for harsh industrial environments
- Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B60 hardness for demanding applications
- Precise thread engagement with Class 3A thread fit ensuring reliable fastening and vibration resistance
- Full-threaded design providing maximum grip length and uniform load distribution across the entire fastener
- Standard hex drive compatibility with 3/16" drive size for easy installation using common industrial tools
- Right-hand coarse threading with UNC standard for quick assembly and disassembly in general-purpose applications
- Regulatory compliance meeting RoHS 3 and REACH standards for environmentally responsible manufacturing
Professional Applications & Engineering Value
Engineered for demanding industrial environments, these 400 Nickel socket head cap screws deliver exceptional performance where corrosion resistance and mechanical strength are critical. The UNC coarse thread pattern combined with Class 3A thread fit ensures rapid installation and reliable fastening in applications subject to vibration and dynamic loads. The fully threaded design maximizes engagement surface area, distributing stress evenly to prevent premature failure. Ideal for chemical processing equipment, marine applications, and high-temperature environments, these fasteners maintain integrity in conditions where standard steel components would degrade. The standard hex drive configuration provides compatibility with existing tooling while the 1-1/4" length offers versatile application across various material thicknesses.
Specification Summary & Compliance
Manufactured to precise inch system measurements with 1/4"-20 UNC coarse threads and Class 3A thread fit tolerance for superior engagement. The fastener features right-hand thread direction and fully threaded rod type throughout the 1-1/4" length. Compliance includes RoHS 3 (2015/863/EU) with exemption 6(c) for lead in copper alloy and REACH (EC 1907/2006) compliance as of January 17, 2023, meeting current environmental regulations for industrial components.
