S-90090A310 Length 1/2" Tapping Screws

Tapping Screws

0422FA00019 Tapping Screws
0422FA00019 Tapping Screws

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

Part No.
Part No. 0422FA00019
Equivalent to mcmaster :
90090A310

Basic Information

Tapping Screw Type A/AB
System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.472"
Head Height 0.175"
Rounded Head Profile Standard
Rounded Head Style Pan

Dimensions

Length 1/2"
Shank Cross Section Round

Thread Parameters

Screw Size No. 14
Thread Diameter 0.242"
Approximate Threads per Inch 10
Thread Direction Right Hand
Threading Fully Threaded

Tip & Drive Parameters

Tip Type Pointed
Drive Style One Way
Drill Bit Size 5.5 mm
Drill Bit Diameter 0.2165"
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 chips or debris
  • Optimized pan head design provides excellent drive stability and prevents cam-out during installation
  • Precision threading with 10 threads per inch ensures secure fastening and vibration resistance
  • Maximum material compatibility with 0.025" drilling thickness capability for various sheet metal applications
  • Environmental compliance meets RoHS 3 and REACH standards for safe, sustainable manufacturing
  • Complete thread coverage along the 1/2" length delivers consistent holding power throughout the fastener

Professional Applications & Engineering Value

These No. 14-10 thread forming tapping screws deliver exceptional performance in sheet metal assembly applications where reliability and corrosion resistance are critical. The 18-8 stainless steel construction provides excellent durability against environmental factors, while the thread forming design eliminates the need for pre-tapped holes, reducing installation time and labor costs. The pan head configuration with one-way drive style ensures secure fastening in automated or manual assembly processes. Engineered for 0.025" maximum drilling thickness, these screws maintain structural integrity in thin-gauge materials commonly used in HVAC systems, electronic enclosures, and automotive components. The fully threaded design and pointed tip facilitate easy starting and consistent engagement throughout the material thickness.

Specification Summary & Compliance

These tapping screws feature precision No. 14-10 thread specifications with 0.242" thread diameter and right-hand threading. The A/AB tapping screw type conforms to industry standards for thread forming applications, requiring a 5.5mm drill bit (0.2165") for proper installation. Manufacturing and material compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence for industrial use across global markets.

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