S-92115A213 Length 3/8" Tapping Screws

Tapping Screws

0448FA00031 Tapping Screws
0448FA00031 Tapping Screws

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

Part No.
Part No. 0448FA00031
Equivalent to mcmaster :
92115A213

Basic Information

Tapping Screw Type B
System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.219"
Head Height 0.08"
Rounded Head Profile Standard
Rounded Head Style Pan

Dimensions

Length 3/8"
Shank Cross Section Round

Thread Parameters

Screw Size No. 4
Thread Diameter 0.112"
Approximate Threads per Inch 24
Thread Direction Right Hand
Threading Fully Threaded

Tip & Drive Parameters

Tip Type Blunt
Drive Style Phillips
Drive Size No. 1
Drill Bit Size No. 44
Drill Bit Diameter 0.086"
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
Price available upon request. Our sales team will respond within 24 hours with a competitive quote tailored to your requirements.
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Key Features & Benefits at a Glance

  • Superior corrosion resistance with Black Zinc-Plated Steel coating for extended service life in demanding environments
  • Efficient installation through thread forming technology that eliminates need for pre-tapping in sheet metal applications
  • Enhanced driving control with Phillips No. 1 drive style providing secure torque transmission
  • Maximum holding power from fully threaded design ensuring complete engagement along the entire fastener length
  • Optimized head design with pan head profile offering low-profile installation and improved aesthetics
  • Reliable performance with Type B thread forming specification designed specifically for sheet metal assemblies
  • Environmental compliance meeting RoHS 3 standards for safe use in regulated industries

Professional Applications & Engineering Value

These No. 4-24 thread forming screws deliver exceptional value in sheet metal fabrication and assembly operations. The Black Zinc-Plated Steel construction provides superior corrosion protection while the thread forming technology creates stronger, more reliable connections by displacing material rather than removing it. This eliminates the need for pre-tapped holes, reducing installation time and labor costs. The fully threaded design ensures maximum thread engagement throughout the entire 3/8" length, providing superior pull-out resistance in thin materials. With Phillips drive compatibility and Type B thread forming specification, these screws are engineered for high-volume production environments where consistency and reliability are critical.

Specification Summary & Compliance

This tapping screw features precise No. 4-24 thread specifications with 0.112" thread diameter and 24 threads per inch. Manufactured to Type B thread forming standards with Class 2A thread tolerance for consistent performance. The screw is designed for use with No. 44 drill bit (0.086" diameter) in sheet metal applications. Compliant with RoHS 3 (2015/863/EU) environmental regulations, ensuring safe use across various industrial sectors.

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