S-97181A123 10-32 x 3/4" ASME B18.6.3 Stainless Steel Pan Head Combination Phillips/Slotted Screws

Stainless Steel Pan Head Combination Phillips/Slotted Screws

0166FA00094 Stainless Steel Pan Head Combination Phillips/Slotted Screws
0166FA00094 Stainless Steel Pan Head Combination Phillips/Slotted Screws

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Part No.
Part No. 0166FA00094
Equivalent to mcmaster :
97181A123

Basic Information

System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.373"
Head Height 0.133"
Rounded Head Profile Standard
Rounded Head Style Pan

Dimensions

Length 3/4"

Thread Parameters

Thread Type UNF
Thread Size 10-32
Thread Diameter 0.19"
Thread Spacing Fine
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 316 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

  • Exceptional corrosion resistance with 316 stainless steel construction and passivated finish, ideal for harsh environments
  • Superior mechanical strength offering 100,000 psi tensile strength and Rockwell B100 hardness for reliable load-bearing performance
  • Precision thread engagement with Class 2A fit and 10-32 UNF fine threads ensuring secure fastening in critical applications
  • Versatile installation options through combined Phillips/Slotted No. 2 drive for flexible tool compatibility
  • Full-threaded design maximizing grip length and distribution of stress along the entire 3/4" shaft
  • Rounded pan head profile providing a low-profile, finished appearance while reducing surface snagging
  • Regulatory compliance assurance meeting ASME B18.6.3 standards and RoHS/REACH environmental directives

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these 10-32 UNF rounded head screws in 316 stainless steel deliver outstanding performance where corrosion resistance and structural integrity are paramount. The passivated finish enhances durability against chemicals, moisture, and salt exposure, making them ideal for marine, chemical processing, and food-grade equipment. With a fully threaded fine pitch design and Class 2A thread fit, they ensure precise, vibration-resistant fastening in assemblies requiring repeated disassembly. The combination of Phillips/slotted drive offers installation flexibility, while the rounded pan head minimizes protrusion risks in confined spaces. These screws are trusted in OEM manufacturing, machinery, and structural frameworks where long-term reliability under stress is non-negotiable.

Specification Summary & Compliance

This product adheres to ASME B18.6.3 specifications for dimensional accuracy and performance. Threads conform to 10-32 UNF fine pitch with Class 2A tolerance, ensuring consistent fit. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), confirming environmental safety. Manufactured from 316 stainless steel with passivated surface treatment, it meets industrial standards for corrosion resistance and mechanical properties, including 100,000 psi tensile strength and Rockwell B100 hardness.

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