S-97181A106 6-32 x 1/2" ASME B18.6.3 Stainless Steel Pan Head Combination Phillips/Slotted Screws

Stainless Steel Pan Head Combination Phillips/Slotted Screws

0166FA00079 Stainless Steel Pan Head Combination Phillips/Slotted Screws
0166FA00079 Stainless Steel Pan Head Combination Phillips/Slotted Screws

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Part No.
Part No. 0166FA00079
Equivalent to mcmaster :
97181A106

Basic Information

System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.27"
Head Height 0.097"
Rounded Head Profile Standard
Rounded Head Style Pan

Dimensions

Length 1/2"

Thread Parameters

Thread Type UNC
Thread Size 6-32
Thread Diameter 0.138"
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 and marine environments
  • High mechanical strength with 100,000 psi tensile strength and Rockwell B100 hardness for reliable load-bearing performance
  • Versatile installation options with combined Phillips/Slotted drive (No. 2 size) allowing flexible tool compatibility
  • Optimized thread engagement through 6-32 UNC coarse threading with Class 2A fit ensuring secure fastening in various materials
  • Full-length threading provides maximum grip along the entire 1/2" length for enhanced holding power
  • Rounded pan head design offers a low-profile, finished appearance while preventing surface damage
  • Regulatory compliance meets ASME B18.6.3 standards and environmental regulations (RoHS 3, REACH) for global applications

Professional Applications & Engineering Value

These 316 stainless steel rounded head screws deliver exceptional performance in demanding environments where corrosion resistance is critical. The passivated finish enhances surface durability while the 6-32 UNC coarse thread design ensures rapid installation and reliable holding power in various substrates. The combination of Phillips/Slotted drive provides installation flexibility for maintenance and production lines. With 100,000 psi tensile strength, these fully threaded screws maintain integrity under vibration and load stress, making them ideal for industrial equipment, marine hardware, chemical processing systems, and food processing applications where both mechanical performance and environmental compliance are essential.

Specification Summary & Compliance

Manufactured to precise Class 2A thread fit tolerances with 6-32 UNC coarse thread specifications. Complies with ASME B18.6.3 mechanical standards for dimensional accuracy and performance. Meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for hazardous substance restrictions. Features include: 1/2" length, 0.27" head diameter, right-hand threading, and Rockwell B100 hardness rating.

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