S-90410A192 8-32 x 3/8" Tapping Screws

Tapping Screws

0494FA00017 Tapping Screws
0494FA00017 Tapping Screws

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

Part No.
Part No. 0494FA00017
Equivalent to mcmaster :
90410A192

Basic Information

Tapping Screw Type F
System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.322"
Head Height 0.115"
Rounded Head Profile Standard
Rounded Head Style Pan

Dimensions

Length 3/8"
Shank Cross Section Round

Thread Parameters

Thread Type UNC
Thread Size 8-32
Screw Size No. 8
Thread Diameter 0.164"
Thread Spacing Coarse
Thread Direction Right Hand
Threading Fully Threaded

Tip & Drive Parameters

Tip Type Blunt
Drive Style Phillips
Drive Size No. 2
Drill Bit Size No. 29
Drill Bit Diameter 0.136"
Tapping Method Thread Cutting

Material & Strength

Material 410 Stainless Steel

Temperature & Environment

For Use In Brass, Cast Iron, Sheet Metal
REACH Compliant
RoHS Compliant
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 410 stainless steel construction for long-lasting performance in demanding environments
  • Self-tapping efficiency with Type F thread cutting design eliminates need for pre-tapped holes in brass, cast iron, and sheet metal
  • Optimized drive engagement through Phillips No. 2 drive system prevents cam-out and ensures secure installation
  • Maximum material penetration with fully threaded 8-32 UNC coarse thread profile delivers exceptional holding power
  • Streamlined installation process with standard pan head design and compatible No. 29 drill bit (0.136") specification
  • Environmental compliance assurance meeting RoHS 3 and REACH standards for responsible manufacturing
  • Versatile application capability across multiple materials including sheet metal, brass, and cast iron components

Professional Applications & Engineering Value

These 410 stainless steel tapping screws with 8-32 UNC coarse threads provide exceptional engineering value in industrial fastening applications. The Type F thread cutting design creates precise mating threads in brass, cast iron, and sheet metal without requiring pre-tapped holes, significantly reducing assembly time and labor costs. The Phillips No. 2 drive system ensures reliable torque transmission while the fully threaded construction maximizes surface contact for superior vibration resistance. The corrosion-resistant 410 stainless steel material maintains integrity in challenging environments, making these tapping screws ideal for manufacturing equipment, electrical enclosures, and machinery assemblies where durability and compliance with environmental standards are critical.

Specification Summary & Compliance

This 8-32 UNC coarse thread tapping screw features precision Class 2A thread tolerances with right-hand threading and fully threaded design. The 3/8" length and 0.164" thread diameter provide optimal fastening dimensions for industrial applications. Manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring regulatory adherence for global industrial use. Compatible with No. 29 drill bit (0.136" diameter) for proper hole preparation in specified materials.

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