S-92470A028 Length 7/16" Tapping Screws

Tapping Screws

0402FA00031 Tapping Screws
0402FA00031 Tapping Screws

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

Part No.
Part No. 0402FA00031
Equivalent to mcmaster :
92470A028

Basic Information

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

Head Parameters

Head Diameter 0.116"
Head Height 0.044"
Rounded Head Profile Standard
Rounded Head Style Pan

Dimensions

Length 7/16"
Shank Cross Section Round

Thread Parameters

Screw Size No. 0
Thread Diameter 0.06"
Approximate Threads per Inch 52
Thread Direction Right Hand
Threading Fully Threaded

Tip & Drive Parameters

Tip Type Pointed
Drive Style Phillips
Drive Size No. 0
Drill Bit Size No. 55
Drill Bit Diameter 0.052"
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 action creates strong, permanent threads in sheet metal without pre-tapping.
  • High thread density (52 threads per inch) ensures maximum holding power and vibration resistance.
  • Quick installation with Phillips drive and pointed tip for easy alignment and fast driving.
  • Optimized compatibility with No. 55 drill bits (0.052" diameter) for precise, clean hole preparation.
  • Full threading along the 7/16" length provides consistent grip throughout the material thickness.
  • Compliance assurance with RoHS 3 and REACH regulations for safe, environmentally responsible use.

Professional Applications & Engineering Value

These No. 0 Phillips pan head tapping screws are engineered specifically for demanding sheet metal applications, where material integrity and fastener reliability are critical. The 18-8 stainless steel composition provides excellent resistance to oxidation and chemical exposure, extending service life in industrial settings. The thread forming design eliminates the need for separate tapping operations, reducing assembly time and preventing metal shavings. This is particularly valuable in sheet metal assemblies up to 0.025" thickness, where the fully threaded shank and 52 TPI configuration distribute stress evenly, minimizing the risk of strip-out or joint failure under vibration. The combination of Phillips drive and pointed tip ensures quick starts and reduces operator fatigue in high-volume production environments.

Specification Summary & Compliance

This tapping screw features a No. 0 screw size with right-hand thread direction and Class 2A thread fit for reliable engagement. The 7/16" length and 0.06" thread diameter are precision-manufactured to thread forming standards (Type A/AB). Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety requirements for industrial components.

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