S-92115A239 Length 3/4" Tapping Screws

Tapping Screws

0448FA00043 Tapping Screws
0448FA00043 Tapping Screws

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

Part No.
Part No. 0448FA00043
Equivalent to mcmaster :
92115A239

Basic Information

Tapping Screw Type B
System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.373"
Head Height 0.133"
Rounded Head Profile Standard
Rounded Head Style Pan

Dimensions

Length 3/4"
Shank Cross Section Round

Thread Parameters

Screw Size No. 10
Thread Diameter 0.19"
Approximate Threads per Inch 16
Thread Direction Right Hand
Threading Fully Threaded

Tip & Drive Parameters

Tip Type Blunt
Drive Style Phillips
Drive Size No. 2
Drill Bit Size No. 21
Drill Bit Diameter 0.159"
Tapping Method Thread Forming

Material & Strength

Material Black Zinc-Plated Steel

Temperature & Environment

For Use In Sheet Metal
RoHS Compliant
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 black zinc-plated steel construction for extended service life in demanding industrial environments
  • Efficient thread forming design creates permanent, vibration-resistant threads in sheet metal without requiring pre-tapped holes
  • Optimized Phillips No. 2 drive system ensures secure tool engagement and reduces cam-out during high-torque installation
  • Full threading along the entire 3/4" length provides maximum grip strength and uniform load distribution
  • Precision-engineered pan head design with 0.373" diameter offers excellent bearing surface and professional finished appearance
  • Compatible with standard No. 21 drill bits for streamlined installation processes and reduced assembly time
  • Environmental compliance assurance with RoHS 3 certification for use in regulated applications

Professional Applications & Engineering Value

These No. 10-16 thread forming screws deliver exceptional performance in sheet metal assembly applications where reliable fastening is critical. The black zinc-plated steel construction provides enhanced corrosion protection, making these tapping screws ideal for HVAC systems, electrical enclosures, and industrial equipment manufacturing. The Phillips pan head design combines easy installation with a low-profile appearance, while the thread forming action creates strong, strip-resistant threads that maintain integrity under vibration and thermal cycling. Engineered for use with No. 21 drill bits, these fully threaded fasteners eliminate the need for separate tapping operations, significantly reducing assembly time and labor costs in high-volume production environments.

Specification Summary & Compliance

This No. 10-16 x 3/4" tapping screw features precision right-hand threads with approximately 16 threads per inch and a 0.19" thread diameter. The fastener maintains standard dimensional tolerances for consistent performance across production runs. Manufactured from high-strength steel with black zinc plating for corrosion protection, these screws comply with RoHS 3 (2015/863/EU) environmental regulations, ensuring they meet the strictest international standards for hazardous substance restrictions in industrial components and electronic assemblies.

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