S-98201A111 8-32 x 7/16" Exact-Grip-Length Flanged Socket Head Screws
Exact-Grip-Length Flanged 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 18-8 stainless steel construction, ideal for harsh industrial environments
- Exceptional tensile strength rated at 80,000 psi for reliable performance in high-stress applications
- Precision Class 3A thread fit ensures secure fastening with minimal vibration loosening
- Integrated flange design eliminates need for separate washers and provides superior load distribution
- Standard hex socket drive (9/64") allows for high-torque installation in confined spaces
- Comprehensive compliance with RoHS 3 and REACH regulations for global manufacturing applications
- Coarse UNC threading enables quick assembly and reduced cross-threading risks
Professional Applications & Engineering Value
This 18-8 stainless steel socket head cap screw with 8-32 UNC coarse threads delivers critical performance advantages for industrial assembly applications. The flanged design provides enhanced bearing surface that prevents component damage while eliminating separate washer requirements, streamlining installation processes. With Rockwell B83 hardness and 80,000 psi tensile strength, this fastener maintains structural integrity under significant mechanical stress, making it ideal for machinery, automotive components, and precision equipment where vibration resistance and reliability are paramount. The partially threaded configuration offers optimal grip length control for precise clamping force management in critical joints.
Specification Summary & Compliance
This socket head cap screw features precision 8-32 UNC coarse threads with Class 3A fit for superior thread engagement and dimensional accuracy. Manufacturing specifications include 7/16" length, 1/4" grip length, and 9/64" hex drive compatibility. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for global industrial applications requiring strict material restrictions.
