S-93701A420 8-32 x 1" Steel Pan Head Torx Plus Screws

Steel Pan Head Torx Plus Screws

0163FA00051 Steel Pan Head Torx Plus Screws
0163FA00051 Steel Pan Head Torx Plus Screws

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

Part No.
Part No. 0163FA00051
Equivalent to mcmaster :
93701A420

Basic Information

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 1"

Thread Parameters

Thread Type UNC
Thread Size 8-32
Thread Diameter 0.164"
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 3A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Torx Plus
Drive Size IP20, T20

Material & Strength

Material Black Corrosion-Resistant-Coated Steel
Hardness Rockwell B70
Tensile Strength 40000 psi

Temperature & Environment

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 black protective coating for extended service life in harsh industrial environments
  • Enhanced torque transmission through Torx Plus IP20 drive system, reducing cam-out and tool wear
  • Precise thread engagement with Class 3A UNC coarse threads ensuring reliable fastening in demanding applications
  • Optimized head design featuring rounded pan profile for improved clearance and professional appearance
  • High mechanical strength with 40,000 psi tensile strength and Rockwell B70 hardness for heavy-duty applications
  • Full threading capability providing consistent holding power along the entire 1" length
  • Regulatory compliance meeting RoHS 3 and REACH standards for global manufacturing requirements

Professional Applications & Engineering Value

These black corrosion-resistant steel pan head screws deliver exceptional performance in demanding industrial settings where environmental factors and vibration resistance are critical. The Torx Plus IP20 drive system enables higher torque application without stripping, while the UNC Class 3A thread fit ensures precise mating with components in machinery, electrical enclosures, and automotive assemblies. The specialized corrosion-resistant coating protects against oxidation and chemical exposure, making these 8-32 x 1" screws ideal for outdoor equipment, marine applications, and manufacturing facilities where moisture and corrosive agents are present. The combination of 40,000 psi tensile strength and fully threaded design provides reliable clamping force in vibration-prone environments.

Specification Summary & Compliance

Manufactured to precise dimensional standards with Class 3A thread fit for superior engagement in UNC coarse spacing applications. These rounded pan head screws feature exact 8-32 thread size with 1" length and right-hand threading. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in global industrial markets. The Torx Plus T20 drive system maintains dimensional accuracy for consistent performance across production runs.

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