S-94105A605 3/8"-16 x 3/8" ASME B18.3, ASTM F912 Set Screws

Set Screws

0635FA00143 Set Screws
0635FA00143 Set Screws

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

Part No.
Part No. 0635FA00143
Equivalent to mcmaster :
94105A605

Basic Information

System of Measurement Inch

Head Parameters

Head Type Headless

Dimensions

Length 3/8"

Thread Parameters

Thread Type UNC
Thread Size 3/8"-16
Thread Diameter 0.375"
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 3A

Tip & Drive Parameters

Tip Type Flat
Drive Style Hex
Drive Size 3/16"

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

  • Exceptional holding power with Class 3A thread fit ensuring tight, secure fastening in demanding applications
  • Superior corrosion resistance from black-oxide coating on alloy steel, extending service life in harsh industrial environments
  • High-strength durability with Rockwell C45 hardness, providing reliable performance under heavy loads and vibration
  • Easy installation and removal using standard 3/16" hex drive tools, reducing assembly time and maintenance costs
  • Precision coarse UNC threading (3/8"-16) for quick engagement and strong grip in right-hand threaded assemblies
  • Space-saving headless design allowing flush mounting where clearance is limited without compromising strength
  • Full regulatory compliance meeting ASME B18.3, ASTM F912, RoHS 3, and REACH standards for global industrial use

Professional Applications & Engineering Value

This 3/8"-16 UNC set screw delivers critical engineering solutions for industrial applications requiring secure component positioning. The black-oxide alloy steel construction combined with Rockwell C45 hardness provides exceptional resistance to loosening under vibration and heavy loads, making it ideal for machinery, automotive, and manufacturing equipment. The hex drive design ensures reliable torque transmission while the coarse thread spacing facilitates quick installation in time-sensitive production environments. As a headless set screw, it offers flush mounting capabilities for applications where protruding fasteners are impractical, maintaining both aesthetic and functional requirements in precision assemblies.

Specification Summary & Compliance

This set screw features precision 3/8"-16 UNC coarse threads with Class 3A thread fit for superior dimensional accuracy. Manufactured to ASME B18.3 specifications and ASTM F912 standards, it ensures consistent performance across industrial applications. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting current environmental and safety requirements for international industrial use.

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