S-92470A123 Length 3/4" Tapping Screws

Tapping Screws

0402FA00066 Tapping Screws
0402FA00066 Tapping Screws

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

Part No.
Part No. 0402FA00066
Equivalent to mcmaster :
92470A123

Basic Information

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

Head Parameters

Head Diameter 0.245"
Head Height 0.089"
Rounded Head Profile Standard
Rounded Head Style Pan

Dimensions

Length 3/4"
Shank Cross Section Round

Thread Parameters

Screw Size No. 5
Thread Diameter 0.125"
Approximate Threads per Inch 22
Thread Direction Right Hand
Threading Fully Threaded

Tip & Drive Parameters

Tip Type Pointed
Drive Style Phillips
Drive Size No. 1
Drill Bit Size No. 36
Drill Bit Diameter 0.1065"
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
  • Efficient thread forming design creates strong, permanent threads in sheet metal without pre-tapping
  • High-precision 22 TPI threading ensures secure fastening and prevents material stripping
  • Optimized Phillips drive (No. 1) provides excellent torque transfer and reduces cam-out during installation
  • Standard pan head profile offers low-profile seating and reliable clamping force distribution
  • Full threading along 3/4" length maximizes grip range and adjustment flexibility
  • Environmental compliance meets RoHS 3 and REACH standards for safe, sustainable manufacturing

Professional Applications & Engineering Value

These 18-8 stainless steel tapping screws deliver exceptional performance in sheet metal applications where corrosion resistance and structural integrity are critical. The thread forming design eliminates the need for separate tapping operations, reducing assembly time and labor costs while creating stronger thread engagement than cutting alternatives. The Phillips drive system ensures consistent installation torque, minimizing the risk of head stripping in high-volume production environments. With fully threaded shanks and pointed tips, these fasteners provide rapid startup and secure holding power in materials up to 0.025" thickness, making them ideal for HVAC systems, electronic enclosures, and automotive components where vibration resistance and long-term durability are essential.

Specification Summary & Compliance

This No. 5 x 3/4" tapping screw features a 0.125" thread diameter with 22 TPI precision threading and Class 2A thread tolerances for consistent performance. The pan head design measures 0.245" in diameter with 0.089" height, compatible with standard No. 1 Phillips drive bits. Manufactured to thread forming standards (Type A/AB) for sheet metal applications with recommended No. 36 drill bit (0.1065" diameter) preparation. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations.

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