S-94195A381 Length 3/4" Tapping Screws

Tapping Screws

0471FA00053 Tapping Screws
0471FA00053 Tapping Screws

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

Part No.
Part No. 0471FA00053
Equivalent to mcmaster :
94195A381

Basic Information

Tapping Screw Type BSD
System of Measurement Inch

Head Parameters

Head Type Flat
Head Diameter 0.362"
Head Height 0.116"
Flat Head Profile Standard

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 Drilling
Drive Style Phillips
Drive Size No. 2
Drill Tip Type No. 3
Drill Tip Length 19/64"
Countersink Angle 82°
Tapping Method Thread Forming

Material & Strength

Material 18-8 Stainless Steel

Temperature & Environment

For Use In Aluminum, Sheet Metal
REACH Compliant
RoHS Compliant

Installation & Application

Maximum Drilling Thickness 0.11"
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 18-8 stainless steel construction, ideal for harsh industrial environments
  • Efficient thread forming design creates strong, permanent threads in aluminum and sheet metal without pre-drilling
  • Maximum drilling capability of 0.11" thickness with specialized drill tip for quick, secure installations
  • Precise 82° countersink angle ensures flush mounting and professional finished appearance
  • Reliable Phillips drive provides consistent torque transfer and prevents cam-out during installation
  • Full threading along the entire 3/4" length delivers maximum grip and holding power
  • Environmental compliance with RoHS 3 and REACH standards for safe, sustainable manufacturing

Professional Applications & Engineering Value

These No. 10 thread forming tapping screws are engineered specifically for challenging aluminum and sheet metal applications where material integrity is critical. The 18-8 stainless steel composition provides exceptional corrosion resistance, while the thread forming design eliminates the need for separate tapping operations, reducing installation time and labor costs. The fully threaded construction and 82° countersink angle ensure secure, flush fastening in thin materials up to 0.11" thickness. These BSD tapping screws are particularly valuable in electrical enclosures, HVAC systems, and automotive assemblies where vibration resistance and long-term reliability are essential. The integrated drill tip and Phillips flat head design streamline assembly processes while maintaining structural integrity in demanding industrial environments.

Specification Summary & Compliance

These tapping screws feature precise No. 10 screw size with 0.19" thread diameter and 16 threads per inch in right-hand direction. The 3/4" length and standard flat head profile with No. 2 Phillips drive ensure consistent performance across applications. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, guaranteeing safe, regulated components for industrial use. The thread forming tapping method and BSD screw type specification ensure reliable performance in aluminum and sheet metal substrates.

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