S-92470A300 Length 1 3/4" Tapping Screws

Tapping Screws

0402FA00123 Tapping Screws
0402FA00123 Tapping Screws

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

Part No.
Part No. 0402FA00123
Equivalent to mcmaster :
92470A300

Basic Information

Type Rounded
Tapping Screw Type A/AB
System of Measurement Inch

Head Parameters

Head Diameter 0.425"
Head Height 0.151"
Rounded Head Profile Standard
Rounded Head Style Pan

Dimensions

Length 1 3/4"
Shank Cross Section Round

Thread Parameters

Screw Size No. 12
Thread Diameter 0.216"
Approximate Threads per Inch 11
Thread Direction Right Hand
Threading Fully Threaded

Tip & Drive Parameters

Tip Type Pointed
Drive Style Phillips
Drive Size No. 3
Drill Bit Size 3/16"
Drill Bit Diameter 0.1875"
Tapping Method Thread Forming

Material & Strength

Material 18-8 Stainless Steel

Temperature & Environment

For Use In Sheet Metal
REACH Compliant
RoHS Compliant

Installation & Application

Maximum Drilling Thickness 0.025"
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 and long-term reliability.
  • Efficient thread forming design creates strong, permanent threads in sheet metal without pre-tapping, reducing installation time and tooling costs.
  • Optimized for 0.025" maximum drilling thickness in sheet metal applications, ensuring secure fastening in thin materials without stripping.
  • Phillips pan head with No. 3 drive provides reliable torque transfer and a low-profile finish for smooth, flush surfaces.
  • Fully threaded, right-hand design offers consistent holding power along the entire 1-3/4" length for uniform load distribution.
  • Compliant with RoHS 3 and REACH regulations, guaranteeing safe, environmentally responsible use in global manufacturing.
  • Precision-matched to 3/16" drill bits for easy alignment and reduced risk of material damage during installation.

Professional Applications & Engineering Value

These thread forming tapping screws are engineered to address common challenges in sheet metal assembly, such as material fatigue and thread stripping. The A/AB tapping screw type and pointed tip facilitate smooth entry into pre-drilled holes, while the 18-8 stainless steel material resists oxidation and chemical exposure, extending service life in HVAC, electronics enclosures, and automotive components. The fully threaded design ensures maximum pull-out strength, and the Phillips pan head allows for quick installation with standard drivers, reducing labor costs and improving production efficiency in high-volume industrial fastening operations.

Specification Summary & Compliance

This screw adheres to standard inch measurements with a No. 12 screw size, 0.216" thread diameter, and 11 threads per inch for consistent performance. The thread forming method and right-hand thread direction comply with typical industrial requirements for sheet metal fasteners. Regulatory compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring the product meets strict environmental and safety standards for global supply chains.

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