S-94070A148 6-32 x 1/2" ASME B18.6.3 Brass Pan Head Phillips Screws

Brass Pan Head Phillips Screws

0103FA00028 Brass Pan Head Phillips Screws
0103FA00028 Brass Pan Head Phillips Screws

Image may differ from product. See technical specification for details.

Part No.
Part No. 0103FA00028
Equivalent to mcmaster :
94070A148

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
Drive Size No. 2

Material & Strength

Material Brass
Hardness Rockwell B40
Tensile Strength 50000 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 durable brass construction, ideal for humid or demanding industrial environments
  • Excellent tensile strength of 50,000 psi ensures reliable, long-lasting fastening under significant mechanical stress
  • Rockwell B40 hardness provides optimal durability and resistance to wear during installation and use
  • Class 2A thread fit with coarse UNC threading enables quick, easy assembly and secure holding power
  • No. 2 Phillips drive and pan head design offer straightforward installation with standard tools, reducing assembly time
  • Fully threaded 1/2" length maximizes grip and load distribution across the entire fastener
  • Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees product quality, safety, and environmental responsibility

Professional Applications & Engineering Value

These 6-32 UNC brass machine screws are engineered to address common challenges in electrical, plumbing, and marine applications where corrosion resistance is critical. The brass material naturally resists rust and galvanic corrosion, while the pan head with Phillips drive ensures easy, tool-compatible installation in tight spaces. The coarse thread spacing and Class 2A thread fit provide rapid engagement and reliable performance in materials like soft metals or plastics, reducing the risk of cross-threading. With a tensile strength of 50,000 psi, these fully threaded screws deliver consistent clamping force, making them ideal for assembly lines, machinery, and fixtures requiring repeated disassembly without compromising integrity.

Specification Summary & Compliance

This product features precise Class 2A thread fit per UNC standards, ensuring dimensional accuracy and interchangeability. Manufacturing adheres to ASME B18.6.3 specifications for consistent quality. The screws are fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming they are free of hazardous substances and safe for various industrial and consumer applications.

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