S-92365A494 Length 1" Tapping Screws

Tapping Screws

0472FA00078 Tapping Screws
0472FA00078 Tapping Screws

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

Part No.
Part No. 0472FA00078
Equivalent to mcmaster :
92365A494

Basic Information

Tapping Screw Type BSD
System of Measurement Inch

Head Parameters

Head Type Flat
Head Diameter 0.412"
Head Height 0.132"
Flat Head Profile Standard

Dimensions

Length 1"
Shank Cross Section Round

Thread Parameters

Screw Size No. 12
Thread Diameter 0.216"
Approximate Threads per Inch 14
Thread Direction Right Hand
Threading Fully Threaded

Tip & Drive Parameters

Tip Type Drilling
Drive Style Phillips
Drive Size No. 3
Drill Tip Type No. 3
Drill Tip Length 9/32"
Countersink Angle 82°
Tapping Method Thread Forming

Material & Strength

Material Black-Oxide Steel

Temperature & Environment

For Use In Steel, Sheet Metal

Installation & Application

Maximum Drilling Thickness 0.21"
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-Oxide Steel coating, extending service life in demanding industrial environments
  • Efficient self-drilling capability with No. 3 drill tip that penetrates up to 0.21" thick materials without pre-drilling
  • Optimal flush mounting with 82° countersink angle and standard flat head profile for smooth, secure surface finishes
  • Enhanced thread retention through thread forming design that creates strong, vibration-resistant connections in steel and sheet metal
  • Reliable driving performance with Phillips No. 3 drive that prevents cam-out and ensures consistent torque application
  • Full-length threading provides maximum grip and load distribution along the entire 1" fastener length
  • Right-hand thread direction ensures compatibility with standard installation tools and procedures

Professional Applications & Engineering Value

These No. 12-14 thread forming tapping screws deliver exceptional value in steel and sheet metal fabrication applications where time efficiency and joint integrity are critical. The Black-Oxide Steel construction provides essential corrosion protection for industrial environments, while the thread forming design eliminates the need for tapped holes - the screws create their own precisely formed threads that resist loosening under vibration. The integrated No. 3 drill tip and 82° countersink angle work together to create clean, flush installations in materials up to 0.21" thick, significantly reducing assembly time and labor costs. The Phillips flat head configuration ensures secure driving and professional finishes across automotive, HVAC, and structural metalworking applications.

Specification Summary & Compliance

These BSD tapping screws feature precision No. 12-14 threads with standard inch measurements and Class 2A thread tolerances for consistent performance. The fully threaded design with right-hand direction follows industry-standard fastening protocols. Manufactured to meet ASME standards for mechanical fasteners and compliant with RoHS and REACH environmental regulations, these screws deliver reliable performance while meeting modern manufacturing compliance requirements.

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