S-90273A829 10-32 x 1/2" ASME B18.6.3 Steel Phillips Flat Head Screws

Steel Phillips Flat Head Screws

0326FA00141 Steel Phillips Flat Head Screws
0326FA00141 Steel Phillips Flat Head Screws

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Part No.
Part No. 0326FA00141
Equivalent to mcmaster :
90273A829

Basic Information

System of Measurement Inch

Head Parameters

Head Type Flat
Head Diameter 0.362"
Head Height 0.116"
Flat Head Profile Standard

Dimensions

Length 1/2"

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
Drive Size No. 2
Countersink Angle 82°

Material & Strength

Material Zinc-Plated Steel
Hardness Rockwell B70
Tensile Strength 60000 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

  • Enhanced corrosion resistance with zinc-plated steel construction for reliable performance in various industrial environments.
  • Superior holding power due to 60000 psi tensile strength and Rockwell B70 hardness, ensuring secure, long-lasting fastening.
  • Efficient installation with a Phillips No. 2 drive and fully threaded design for quick, straightforward assembly.
  • Precise thread engagement from Class 2A thread fit and 10-32 UNF fine threads, reducing the risk of cross-threading and improving load distribution.
  • Flush surface finish with a standard flat head and 82° countersink angle, ideal for applications requiring a smooth, unobtrusive fit.
  • Broad compliance with ASME B18.6.3, RoHS 3, and REACH standards, guaranteeing quality and environmental safety for industrial use.
  • Versatile right-hand threading in inch measurements, compatible with standard UNF components for seamless integration.

Professional Applications & Engineering Value

These 10-32 UNF flat head screws are engineered to address common industrial fastening challenges, such as vibration loosening and corrosion in demanding settings. The zinc-plated steel material provides a durable barrier against moisture and chemicals, extending service life in machinery, electronics, and automotive assemblies. With a fully threaded design and fine thread spacing, they offer superior grip and uniform stress distribution, minimizing the risk of joint failure. The Phillips drive ensures easy installation with standard tools, reducing assembly time while maintaining high tensile strength for heavy-duty applications. Ideal for precision equipment and structural components, these screws deliver reliable performance where flush mounting and compliance with industry standards are critical.

Specification Summary & Compliance

This product features precise Class 2A thread fit and adheres to UNF thread standards with a 10-32 size in the inch system. Manufacturing follows ASME B18.6.3 specifications, ensuring dimensional accuracy and performance. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental safety and suitability for global industrial markets.

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