S-94070A190 8-32 x 1/4" ASME B18.6.3 Brass Pan Head Phillips Screws

Brass Pan Head Phillips Screws

0103FA00035 Brass Pan Head Phillips Screws
0103FA00035 Brass Pan Head Phillips Screws

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Part No.
Part No. 0103FA00035
Equivalent to mcmaster :
94070A190

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 1/4"

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
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 from high-quality brass material, ensuring long-term reliability in harsh industrial environments.
  • Excellent tensile strength of 50,000 psi for secure, heavy-duty fastening that withstands high-stress applications.
  • Rockwell B40 hardness provides durability and resistance to wear, extending the screw's service life.
  • Fully threaded UNC coarse design delivers maximum holding power and quick installation in various materials.
  • Rounded pan head with Phillips No. 2 drive offers easy, slip-resistant driving and a low-profile finish.
  • Precision Class 2A thread fit ensures consistent, reliable engagement with mating components.
  • Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees adherence to industry standards and environmental safety.

Professional Applications & Engineering Value

Engineered for demanding industrial settings, these 8-32 UNC brass machine screws address common challenges like corrosion and mechanical failure. The brass material inherently resists rust and galvanic corrosion, making them ideal for electrical enclosures, marine equipment, and plumbing systems where moisture exposure is a concern. With a coarse thread and fully threaded design, they provide rapid assembly and strong grip in soft metals or plastics, reducing installation time and improving joint integrity. The rounded pan head and Phillips drive facilitate easy torque application without marring surfaces, while the 50,000 psi tensile strength ensures they handle vibrational loads and thermal cycling in machinery, automotive, and HVAC applications without loosening.

Specification Summary & Compliance

This screw features precise UNC coarse threads with a Class 2A thread fit for consistent dimensional accuracy and easy assembly. It meets ASME B18.6.3 specifications for machine screws, ensuring reliable performance in mechanical fastening. Additionally, it is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, confirming adherence to environmental and safety regulations for hazardous substances.

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