S-91400A821 10-32 x 1/4" FF-S-92, QQ-P-35, MS51958-59, NASM51958 Stainless Steel Pan Head Phillips Screws
Stainless Steel Pan Head Phillips Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance with passivated 18-8 stainless steel construction, ideal for harsh or humid environments.
- High tensile strength of 80,000 PSI ensures reliable load-bearing capacity and structural integrity in demanding applications.
- Fine UNF thread design provides enhanced grip and vibration resistance, reducing the risk of loosening over time.
- Fully threaded shank allows for maximum engagement and uniform stress distribution along the entire length.
- Class 2A thread fit guarantees precise, consistent installation with standard mating components.
- Phillips No. 2 drive offers efficient, tool-compatible driving with reduced cam-out risk during assembly.
- Compliance with multiple industry standards including Fed. Spec. FF-S-92, QQ-P-35, MS51958-59, and NASM51958, ensuring interchangeability and quality assurance.
Professional Applications & Engineering Value
This 10-32 UNF fine thread screw is engineered for precision assemblies where corrosion resistance and high tensile strength are critical. The passivated 18-8 stainless steel material effectively combats oxidation and chemical exposure, making it suitable for aerospace, electronics, and marine equipment. The rounded pan head with Phillips drive facilitates quick installation while maintaining a low profile. Its fully threaded fine pitch design ensures secure fastening in thin materials and high-vibration environments, reducing maintenance needs and enhancing long-term reliability in B2B industrial applications.
Specification Summary & Compliance
This fastener features a 10-32 UNF fine thread with Class 2A thread fit for precise dimensional accuracy. It meets stringent specifications including Fed. Spec. FF-S-92, QQ-P-35, MS51958-59, and NASM51958. The screw is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence for global supply chains.
