S-92505A110 6-32 x 1/4" ASME B18.3, ASTM F912 Set Screws

Set Screws

0657FA00010 Set Screws
0657FA00010 Set Screws

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

Part No.
Part No. 0657FA00010
Equivalent to mcmaster :
92505A110

Basic Information

System of Measurement Inch

Head Parameters

Head Type Headless

Dimensions

Length 1/4"

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 Extended
Tip Length 0.038"
Tip Length Tolerance -0.005" to 0"
Tip Diameter 0.092"
Tip Diameter Tolerance -0.005" to 0"
Drive Style Hex
Drive Size 1/16"

Material & Strength

Material Black-Oxide Alloy Steel
Hardness Rockwell C45

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met ASME B18.3, ASTM F912
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 holding power with Class 3A thread fit ensuring tight, reliable connections in demanding applications
  • Exceptional durability from Rockwell C45 hardened alloy steel providing excellent resistance to wear and stripping
  • Enhanced corrosion protection through black oxide coating extending service life in various industrial environments
  • Precise positioning capability with extended tip design offering improved contact and secure component alignment
  • Easy installation and removal with 1/16" hex drive allowing efficient maintenance and adjustments
  • Broad compatibility with UNC coarse threads ensuring reliable performance across standard industrial equipment
  • Environmental compliance meeting RoHS 3 and REACH standards for safe, sustainable manufacturing practices

Professional Applications & Engineering Value

This 6-32 UNC set screw delivers exceptional engineering value in precision assembly applications where reliable component positioning is critical. The black oxide alloy steel construction combined with Rockwell C45 hardness provides superior resistance to vibration loosening and mechanical stress, making it ideal for machinery, automotive components, and electronic enclosures. The extended tip design ensures maximum surface contact for secure fastening of gears, pulleys, and collars, while the 1/16" hex drive facilitates quick installation in confined spaces. Engineered to ASME B18.3 specifications, this headless set screw maintains dimensional accuracy and consistent performance across production runs, reducing assembly failures and maintenance requirements.

Specification Summary & Compliance

This precision set screw features 6-32 UNC coarse threads with Class 3A thread fit for superior dimensional accuracy and engagement. Manufacturing complies with ASME B18.3 standards (ASTM F912) ensuring consistent quality and performance. The product meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental compliance requirements, confirming its suitability for global industrial applications. Critical dimensions include 1/4" length with extended tip (0.038" length, 0.092" diameter) manufactured to precise tolerances for reliable performance in precision assemblies.

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