S-90272A385 10-32 x 4 1/2" ASME B18.6.3 Steel Pan Head Phillips Screws
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 zinc-plated steel construction, ensuring long-term reliability in harsh industrial environments.
- High tensile strength of 60,000 psi provides dependable load-bearing capacity for demanding mechanical assemblies.
- Rockwell B70 hardness offers excellent durability and resistance to wear during installation and use.
- Fully threaded design allows for maximum grip and uniform stress distribution along the entire fastener length.
- Class 2A thread fit ensures smooth, precise assembly with standard nuts and tapped holes, reducing installation time.
- Phillips pan head drive facilitates easy installation with common tools while maintaining a low-profile, rounded head appearance.
- Compliance with ASME B18.6.3, RoHS, and REACH guarantees adherence to industry standards and environmental safety regulations.
Professional Applications & Engineering Value
This 10-32 UNC machine screw is engineered for industrial applications requiring robust and reliable fastening. The zinc-plated steel material provides essential corrosion protection, extending service life in settings exposed to moisture or chemicals. Its fully threaded right-hand thread design ensures maximum engagement in pre-tapped holes or with nuts, distributing clamp load evenly to prevent joint failure. The Phillips pan head offers a balance of easy driveability and a smooth, rounded profile that minimizes snagging in machinery or equipment. Ideal for assembly lines, automotive components, and heavy-duty enclosures, this screw delivers consistent performance where vibration resistance and high tensile strength are critical to operational safety and efficiency.
Specification Summary & Compliance
This screw features a 10-32 UNC thread with Class 2A thread fit for standard dimensional accuracy and interchangeability. It is manufactured in accordance with ASME B18.6.3 specifications, ensuring consistent quality and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free of hazardous substances and safe for use in various markets.
