S-90604A317 8-32 x 1 3/4" ASME B18.6.3 Stainless Steel Pan Head Combination Phillips/Slotted Screws

Stainless Steel Pan Head Combination Phillips/Slotted Screws

0166FA00036 Stainless Steel Pan Head Combination Phillips/Slotted Screws
0166FA00036 Stainless Steel Pan Head Combination Phillips/Slotted Screws

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Part No.
Part No. 0166FA00036
Equivalent to mcmaster :
90604A317

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 3/4"

Thread Parameters

Thread Type UNC
Thread Size 8-32
Thread Diameter 0.164"
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 2A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Phillips/Slotted
Drive Size No. 2

Material & Strength

Material 18-8 Stainless Steel
Finish Passivated
Hardness Rockwell B100
Tensile Strength 100000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met ASME B18.6.3
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 thanks to 18-8 Stainless Steel construction and passivated finish, ideal for harsh environments.
  • Exceptional mechanical strength with 100,000 psi tensile strength and Rockwell B100 hardness for reliable, heavy-duty performance.
  • Versatile drive compatibility with combined Phillips/Slotted (No. 2) drive, offering flexibility for various assembly tools.
  • Precise and reliable fastening ensured by UNC coarse threads and Class 2A thread fit, reducing cross-threading risks.
  • Full-length threading provides consistent grip and load distribution along the entire 1 3/4" length.
  • Compliant with major industry standards including ASME B18.6.3, ensuring dimensional accuracy and interchangeability.
  • Environmentally safe and regulated with RoHS 3 and REACH compliance, meeting global environmental and safety directives.

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these rounded head screws in 18-8 Stainless Steel deliver outstanding durability and corrosion resistance, critical in settings exposed to moisture, chemicals, or outdoor elements. The passivated finish enhances surface protection, prolonging service life. With a fully threaded 8-32 UNC coarse thread design and Class 2A thread fit, installation is swift and secure, minimizing assembly errors and vibration loosening. The dual Phillips/Slotted drive accommodates common tools, streamlining maintenance and repair in machinery, electrical enclosures, and structural assemblies where high tensile strength and regulatory adherence are paramount.

Specification Summary & Compliance

This screw meets ASME B18.6.3 specifications for dimensional consistency, with UNC 8-32 coarse threads and Class 2A thread fit ensuring precise tolerances. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of restricted hazardous substances. Manufactured from 18-8 Stainless Steel with a passivated surface, it supports reliable performance in regulated industrial and commercial applications.

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