S-90604A192 8-32 x 3/8" ASME B18.6.3 Stainless Steel Pan Head Combination Phillips/Slotted Screws

Stainless Steel Pan Head Combination Phillips/Slotted Screws

0166FA00006 Stainless Steel Pan Head Combination Phillips/Slotted Screws
0166FA00006 Stainless Steel Pan Head Combination Phillips/Slotted Screws

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Part No.
Part No. 0166FA00006
Equivalent to mcmaster :
90604A192

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 3/8"

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, long-term performance
  • Versatile drive compatibility featuring both Phillips and Slotted drive options for flexible installation with standard tools
  • Optimized thread engagement through fully threaded UNC coarse design and Class 2A fit, ensuring secure fastening
  • Broad industrial compliance meeting ASME B18.6.3 specifications and environmental standards including RoHS 3 and REACH
  • Enhanced torque transmission from the No. 2 drive size and rounded pan head profile, reducing cam-out risk
  • Dimensional precision with standardized inch measurements for consistent fit and interchangeability

Professional Applications & Engineering Value

Engineered for demanding industrial and commercial applications, these rounded head screws deliver critical performance where reliability is non-negotiable. The 18-8 stainless steel core, enhanced by a passivated finish, provides outstanding resistance to oxidation and chemical exposure, making them ideal for machinery, enclosures, and assemblies in moist or corrosive settings. The combination of Phillips/Slotted drive accommodates various tooling preferences while maximizing torque application without stripping. With fully threaded UNC coarse threads and a Class 2A thread fit, these screws ensure rapid installation and robust clamping force, reducing assembly time and maintenance needs in automated systems, electrical panels, and precision equipment.

Specification Summary & Compliance

This screw adheres to inch system dimensions: 8-32 thread size, 3/8" length, and 0.322" head diameter. Threading conforms to UNC coarse standards with a Class 2A thread fit for consistent accuracy. Manufacturing and quality meet ASME B18.6.3 specifications, and the product is verified as RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring environmental safety and regulatory adherence.

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