S-90096A382 10-24 x 1 1/2" ASME B18.6.3, SAE J933 Tapping Screws

Tapping Screws

0491FA00087 Tapping Screws
0491FA00087 Tapping Screws

Image may differ from product. See technical specification for details.

Part No.
Part No. 0491FA00087
Equivalent to mcmaster :
90096A382

Basic Information

Tapping Screw Type F
Screw Features Flanged
System of Measurement Inch

Head Parameters

Head Type Hex
Head Width 0.313"
Head Height 0.151"

Dimensions

Length 1 1/2"
Flange Diameter 0.414"
Shank Cross Section Round

Thread Parameters

Thread Type UNC
Thread Size 10-24
Screw Size No. 10
Thread Diameter 0.19"
Thread Spacing Coarse
Thread Direction Right Hand
Threading Fully Threaded

Tip & Drive Parameters

Tip Type Blunt
Drive Style External Hex/Slotted
Drill Bit Size No. 19
Drill Bit Diameter 0.166"
Tapping Method Thread Cutting

Material & Strength

Material Zinc-Plated Steel

Temperature & Environment

For Use In Aluminum, Brass, Cast Iron, Sheet Metal
RoHS Compliant
Specifications Met ASME B18.6.3, SAE J933
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Superior corrosion resistance with zinc-plated steel construction, extending service life in demanding industrial environments.
  • Excellent thread cutting performance in aluminum, brass, cast iron, and sheet metal, reducing installation effort and preventing material stripping.
  • Enhanced load distribution and vibration resistance thanks to the integrated flange, providing a more secure and reliable fastening.
  • Flexible and high-torque installation with the combination of external hex and slotted drive, accommodating various tools for efficient assembly.
  • Maximum holding power and grip from the fully threaded design, ensuring a strong, consistent connection along the entire shank length.
  • Reliable dimensional consistency and interchangeability, manufactured to meet the rigorous ASME B18.6.3 standard.
  • Safe for regulated applications with RoHS 3 compliance, ensuring the absence of hazardous substances.

Professional Applications & Engineering Value

These 10-24 zinc-plated steel tapping screws are engineered to solve common fastening challenges in materials like aluminum, brass, cast iron, and sheet metal. The Type F thread cutting design and coarse UNC threads allow for easy, self-tapping installation without pre-threading, significantly reducing assembly time and labor costs. The flanged hex head provides a larger bearing surface, which helps prevent pull-through in softer materials and offers superior resistance to loosening under vibration. Made from durable zinc-plated steel, these screws deliver long-term reliability in harsh conditions, making them ideal for heavy-duty industrial equipment, automotive assemblies, and metal fabrication projects where strength and compliance are critical.

Specification Summary & Compliance

This product features a No. 10 screw size with 10-24 UNC coarse threads and a length of 1-1/2 inches, ensuring precise fit and high pull-out strength. It is fully compliant with ASME B18.6.3 specifications for dimensional accuracy and performance. The screw is also RoHS 3 (2015/863/EU) Compliant, meeting environmental and safety regulations for use in various global markets.

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