S-90935A365 Length 1 1/2" Tapping Screws

Tapping Screws

0405FA00143 Tapping Screws
0405FA00143 Tapping Screws

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

Part No.
Part No. 0405FA00143
Equivalent to mcmaster :
90935A365

Basic Information

Tapping Screw Type A/AB
System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.476"
Head Height 0.169"
Rounded Head Profile Standard
Rounded Head Style Pan

Dimensions

Length 1 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 Phillips
Drive Size No. 3
Drill Bit Size 5.5 mm
Drill Bit Diameter 0.2165"
Tapping Method Thread Forming

Material & Strength

Material Black-Oxide 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 Black-Oxide Steel finish, extending service life in demanding industrial environments
  • Enhanced torque transmission through Phillips drive design, reducing cam-out and improving installation efficiency
  • Exceptional holding power with fully threaded 1-1/2" length, ensuring secure fastening in sheet metal applications
  • Reduced assembly steps with thread forming technology that creates strong mating threads without chip removal
  • Reliable performance with A/AB tapping screw type, designed specifically for sheet metal joining applications
  • Precision compatibility with 5.5mm drill bits, ensuring proper fit and maximum material engagement
  • Industry compliance assurance meeting RoHS 3 and REACH regulations for safe industrial use

Professional Applications & Engineering Value

These No. 14 x 1-1/2" Black-Oxide Steel tapping screws deliver exceptional engineering value in sheet metal applications where vibration resistance and long-term reliability are critical. The thread forming technology eliminates the need for pre-tapped holes while creating stronger thread engagement through material displacement rather than cutting. This results in superior pull-out strength and reduced loosening under dynamic loads. The Phillips pan head design provides a flush finish while the Black-Oxide coating offers reliable corrosion protection in industrial environments. These fully threaded screws ensure maximum holding power across the entire fastener length, making them ideal for HVAC systems, electrical enclosures, and metal fabrication where consistent clamping force is essential.

Specification Summary & Compliance

Manufactured to precise dimensional standards with 0.242" thread diameter and 10 threads per inch in right-hand orientation. Features Class 2A thread tolerances for reliable engagement and A/AB tapping screw specifications optimized for sheet metal applications. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industrial compliance standards. Designed for use with 5.5mm drill bits (0.2165" diameter) in materials up to 0.025" thickness.

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