S-92778A069 6-32 x 3/16" ASME B18.3 Set Screws

Set Screws

0654FA00006 Set Screws
0654FA00006 Set Screws

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

Part No.
Part No. 0654FA00006
Equivalent to mcmaster :
92778A069

Basic Information

System of Measurement Inch

Head Parameters

Head Type Headless

Dimensions

Length 3/16"

Thread Parameters

Thread Type UNC
Thread Size 6-32
Thread Diameter 0.138"
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 3A

Tip & Drive Parameters

Tip Type Oval
Drive Style Hex
Drive Size 1/16"

Material & Strength

Material 18-8 Stainless Steel
Hardness Rockwell B80

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met ASME B18.3
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 18-8 Stainless Steel construction, ideal for harsh industrial environments.
  • Exceptional thread engagement and vibration resistance due to Class 3A thread fit, ensuring secure, long-term fastening.
  • High-strength performance backed by Rockwell B80 hardness, providing reliable durability under load.
  • Secure, flush installation with a headless design and oval tip, preventing component interference and offering precise positioning.
  • Easy installation and removal using the compact 1/16" hex drive, suitable for confined spaces.
  • Wide compatibility with UNC coarse threads, facilitating quick assembly and robust connections.
  • Compliance with rigorous standards including ASME B18.3, RoHS 3, and REACH, ensuring safety and environmental responsibility.

Professional Applications & Engineering Value

This 6-32 UNC set screw is engineered to address common industrial challenges such as component slippage and corrosion in demanding applications. Made from 18-8 Stainless Steel, it offers excellent resistance to rust and chemicals, making it suitable for machinery, electronics, and automotive assemblies where exposure to moisture is a concern. The Class 3A thread fit and coarse thread spacing provide superior holding power against vibrations, reducing maintenance needs. Its headless design and oval tip allow for flush mounting, preventing interference in precision equipment. With a 1/16" hex drive, installation is straightforward even in tight spaces, enhancing efficiency in production lines and repair tasks. This screw is ideal for securing gears, pulleys, and other components that require reliable, long-lasting fastening without protrusion.

Specification Summary & Compliance

This set screw features a 6-32 UNC thread size with Class 3A thread fit for precise dimensional accuracy and tight tolerances. It complies with ASME B18.3 manufacturing specifications, ensuring consistent quality and performance. Additionally, it is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its adherence to environmental and safety standards for industrial use.

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