S-97181A112 8-32 x 3/4" ASME B18.6.3 Stainless Steel Pan Head Combination Phillips/Slotted Screws

Stainless Steel Pan Head Combination Phillips/Slotted Screws

0166FA00084 Stainless Steel Pan Head Combination Phillips/Slotted Screws
0166FA00084 Stainless Steel Pan Head Combination Phillips/Slotted Screws

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Part No.
Part No. 0166FA00084
Equivalent to mcmaster :
97181A112

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 3/4"

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 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

  • Superior corrosion resistance with 316 stainless steel construction and passivated finish, ideal for harsh industrial environments
  • Exceptional mechanical strength with 100,000 psi tensile strength and Rockwell B100 hardness for reliable, long-lasting performance
  • Versatile installation options featuring combined Phillips/Slotted drive for flexible tool compatibility
  • Full thread engagement along the entire 3/4" length ensures maximum holding power and vibration resistance
  • Precision threading with Class 2A fit and UNC coarse thread profile for easy assembly and secure fastening
  • Compliant with industry standards including ASME B18.6.3 for dimensional accuracy and quality assurance
  • Environmentally responsible manufacturing meeting RoHS 3 and REACH compliance requirements

Professional Applications & Engineering Value

These 316 stainless steel rounded head screws deliver exceptional performance in demanding applications where corrosion resistance and mechanical reliability are critical. The passivated finish enhances the natural corrosion resistance of 316 stainless steel, making these fully threaded screws ideal for chemical processing, marine equipment, food processing machinery, and outdoor installations. The combination of 100,000 psi tensile strength and Rockwell B100 hardness ensures these fasteners maintain integrity under stress and vibration. The 8-32 UNC coarse thread with Class 2A fit provides excellent engagement in various materials, while the pan head design with Phillips/Slotted drive offers installation flexibility for maintenance and production environments alike.

Specification Summary & Compliance

This 8-32 UNC 3/4" rounded head screw features precision Class 2A thread fit with right-hand coarse threading and full thread coverage. Manufactured to ASME B18.6.3 specifications for dimensional accuracy and performance reliability. The product is RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant, meeting current environmental regulations for industrial components. Material certification confirms 316 stainless steel composition with passivated surface treatment for enhanced corrosion protection.

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