S-92453A198 8-32 x 7/8" ASME B18.6.3 Brass Round Head Slotted Screws

Brass Round Head Slotted Screws

0133FA00059 Brass Round Head Slotted Screws
0133FA00059 Brass Round Head Slotted Screws

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

Part No.
Part No. 0133FA00059
Equivalent to mcmaster :
92453A198

Basic Information

System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.309"
Head Height 0.12"
Rounded Head Profile Standard
Rounded Head Style Round

Dimensions

Length 7/8"

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 Slotted

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, ideal for harsh environments and extending service life.
  • Reliable mechanical performance with 50,000 psi tensile strength and Rockwell B40 hardness for demanding applications.
  • Easy installation and removal with a standard slotted drive and fully threaded 8-32 UNC coarse thread design.
  • Precise thread engagement ensured by Class 2A thread fit, reducing the risk of cross-threading and ensuring secure fastening.
  • Broad compliance and safety meeting ASME B18.6.3 specifications and environmental standards like RoHS 3 and REACH.
  • Versatile rounded head profile providing a smooth finish that minimizes snagging and improves aesthetics in visible applications.
  • Durable construction with a 7/8" length and right-hand thread, offering consistent performance in industrial assemblies.

Professional Applications & Engineering Value

These brass slotted rounded head screws are engineered to address common industrial challenges, such as corrosion in humid or chemical-exposed settings. The 8-32 UNC coarse thread and Class 2A thread fit ensure quick, secure fastening with reduced installation time, while the fully threaded design enhances grip in materials like plastics and soft metals. Ideal for electrical enclosures, marine hardware, and precision machinery, these screws combine high tensile strength and Rockwell B40 hardness to prevent stripping and maintain integrity under vibration. Their compliance with ASME B18.6.3 and environmental regulations makes them a trusted choice for OEMs and maintenance teams seeking reliable, corrosion-resistant fastening solutions.

Specification Summary & Compliance

This product adheres to precise dimensional standards, including a Class 2A thread fit for consistent accuracy and an 8-32 UNC coarse thread with right-hand direction. It meets ASME B18.6.3 manufacturing specifications and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safety and sustainability in industrial use.

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