S-95638A313 Length 1/2" Tapping Screws

Tapping Screws

0419FA00015 Tapping Screws
0419FA00015 Tapping Screws

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

Part No.
Part No. 0419FA00015
Equivalent to mcmaster :
95638A313

Basic Information

Tapping Screw Type A/AB
System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.437"
Head Height 0.132"
Rounded Head Profile Standard
Rounded Head Style Button

Dimensions

Length 1/2"
Shank Cross Section Round

Thread Parameters

Screw Size No. 14
Thread Diameter 0.242"
Approximate Threads per Inch 10
Thread Direction Right Hand
Threading Fully Threaded

Tip & Drive Parameters

Tip Type Pointed
Drive Style Tamper-Resistant Torx
Drive Size T27
Drill Bit Size 5.5 mm
Drill Bit Diameter 0.2165"
Tapping Method Thread Forming

Material & Strength

Material 18-8 Stainless Steel

Temperature & Environment

For Use In Sheet Metal

Installation & Application

Maximum Drilling Thickness 0.025"
Technical Drawings No drawings available at the moment, will be launched soon
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Key Features & Benefits at a Glance

  • Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in harsh industrial environments
  • Enhanced security and tamper resistance with specialized T27 Torx drive that requires matching tools for installation and removal
  • Efficient thread forming capability creates strong, permanent threads in sheet metal without requiring pre-tapped holes
  • Optimized for precision installations with 0.2165" drill bit compatibility and 0.025" maximum drilling thickness specifications
  • Reliable fastening performance with fully threaded No. 14-10 design providing maximum thread engagement in sheet metal applications
  • Streamlined installation process featuring pointed tip and right-hand threading for quick, straightforward assembly operations
  • Low-profile button head design offers a finished appearance while maintaining sufficient bearing surface for secure fastening

Professional Applications & Engineering Value

These No. 14-10 T27 Torx tapping screws deliver exceptional engineering value in sheet metal applications where vibration resistance and security are paramount. The thread forming design eliminates the need for costly pre-tapped holes while creating durable, permanent threads that withstand mechanical stress. Manufactured from 18-8 stainless steel, these fasteners provide excellent corrosion resistance in demanding environments, from outdoor enclosures to industrial machinery. The tamper-resistant T27 Torx drive ensures secure installations in public access areas or high-security applications, preventing unauthorized removal. With precise 5.5 mm drill bit compatibility and optimized thread diameter of 0.242", these screws enable efficient production line assembly while maintaining consistent clamping force in sheet metal thicknesses up to 0.025".

Specification Summary & Compliance

These precision thread forming tapping screws feature No. 14-10 thread specifications with right-hand threading and fully threaded design for maximum engagement. The fasteners maintain standard dimensional tolerances for consistent performance across production runs. Manufactured to industry standards for sheet metal applications, these screws comply with relevant mechanical and material specifications. The 18-8 stainless steel construction ensures compliance with corrosion resistance requirements, while the tamper-resistant T27 Torx drive meets security fastening standards for controlled access applications.

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