S-90988A046 6-32 x 3/4" FF-S-92, MS51957-32 Stainless Steel Pan Head Phillips Screws
Stainless Steel Pan Head Phillips 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 Black-Oxide coated 18-8 Stainless Steel, ideal for harsh environments and extending service life.
- High tensile strength of 80,000 psi provides reliable holding power and resistance to mechanical stress in demanding applications.
- Fully threaded UNC coarse pattern ensures faster installation and superior grip in a wide range of materials.
- Phillips pan head design offers a low-profile, rounded head for a finished appearance and secure, flush driving with standard tools.
- Precise Class 2A thread fit guarantees consistent, vibration-resistant connections and easy assembly.
- Compliance with Fed. Spec. FF-S-92 (MS51957-32) assures quality and interchangeability for government and industrial projects.
- RoHS 3 and REACH compliant for safe, environmentally responsible use in regulated markets.
Professional Applications & Engineering Value
Engineered for industrial and commercial applications, this Black-Oxide 18-8 Stainless Steel screw combines corrosion resistance with high tensile strength to prevent failure in humid or chemically aggressive settings. The fully threaded UNC coarse pattern and Phillips pan head enable quick, secure fastening in metal, plastic, and wood assemblies, reducing installation time and minimizing loosening from vibrations. Ideal for electronics enclosures, machinery, and automotive components, it addresses common issues like galvanic corrosion and thread stripping, ensuring long-term reliability and reduced maintenance costs in demanding industrial fastening scenarios.
Specification Summary & Compliance
This screw features a 6-32 UNC coarse thread with Class 2A fit for standard tolerance and easy assembly. It meets Fed. Spec. FF-S-92 (identified as MS51957-32) for dimensional consistency and performance. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free of hazardous substances and suitable for global supply chains.
