S-96231A250 Length 3/4" Tapping Screws

Tapping Screws

0430FA00116 Tapping Screws
0430FA00116 Tapping Screws

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

Part No.
Part No. 0430FA00116
Equivalent to mcmaster :
96231A250

Basic Information

Tapping Screw Type A/AB
System of Measurement Inch

Head Parameters

Head Type Flat
Head Diameter 0.237"
Head Height 0.075"
Flat Head Profile Standard

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"
Countersink Angle 82°
Tapping Method Thread Forming

Material & Strength

Material Nickel-Plated 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 nickel-plated steel construction, ensuring long-lasting performance in industrial environments
  • Effortless installation thanks to the thread forming design that creates strong, secure threads without pre-tapping in sheet metal
  • Optimized for thin materials with a maximum drilling thickness of 0.025", ideal for precise sheet metal applications
  • Reliable drive engagement with Phillips No. 1 drive, reducing cam-out and improving installation efficiency
  • Flush, professional finish achieved with the standard 82° flat head profile, providing a smooth surface after installation
  • Full-length threading for maximum grip and holding power across the entire 3/4" length
  • Environmental compliance assurance meeting RoHS 3 and REACH standards, suitable for regulated industries

Professional Applications & Engineering Value

These No. 5 sheet metal tapping screws are engineered specifically for industrial fastening applications where reliability and durability are paramount. The nickel-plated steel construction provides excellent corrosion resistance, extending service life in demanding environments. The thread forming design eliminates the need for separate tapping operations, creating strong, permanent threads in sheet metal up to 0.025" thick. The Phillips flat head configuration with standard 82° countersink angle ensures flush mounting, preventing snagging while maintaining structural integrity. These A/AB tapping screws with 0.125" thread diameter and 22 threads per inch deliver superior pull-out resistance, making them ideal for HVAC systems, electronic enclosures, automotive components, and machinery assembly where vibration resistance and long-term performance are critical.

Specification Summary & Compliance

This No. 5 sheet metal screw features a 0.125" thread diameter with 22 threads per inch, 3/4" length, and fully threaded right-hand threading. The screw conforms to standard thread forming specifications for A/AB type tapping screws and is designed for use with No. 36 drill bit (0.1065" diameter). The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in various industrial applications while meeting international environmental standards.

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