S-94564A464 6-32 x 2 1/4" Set Screws

Set Screws

0637FA00101 Set Screws
0637FA00101 Set Screws

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

Part No.
Part No. 0637FA00101
Equivalent to mcmaster :
94564A464

Basic Information

Color Off-White
System of Measurement Inch

Head Parameters

Head Type Headless

Dimensions

Length 2 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 2A

Tip & Drive Parameters

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

Material & Strength

Material Nylon Plastic
Hardness Not Rated

Temperature & Environment

Temperature Range -40° to 185° F
RoHS Compliant
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Excellent corrosion resistance with durable Nylon Plastic construction, eliminating rust and chemical degradation in harsh environments
  • Secure, vibration-resistant fastening through Class 2A thread fit and coarse UNC threads for reliable holding power
  • Broad temperature compatibility from -40°F to 185°F, maintaining performance in varied industrial conditions
  • Space-saving headless design with 1/16" hex drive for flush installation in confined assemblies
  • Precise component positioning using the flat tip design to prevent surface damage and ensure accurate alignment
  • Environmental compliance assurance with RoHS 3 certification for safe use in regulated industries
  • Lightweight electrical insulation from nylon material, ideal for electronic and non-conductive applications

Professional Applications & Engineering Value

This 6-32 UNC set screw delivers critical engineering advantages in precision assembly scenarios. The Nylon Plastic construction provides inherent resistance to corrosion, chemicals, and electrical conductivity, making it perfect for electronics, marine equipment, and food processing machinery where metal fasteners would fail. The headless design with 1/16" hex drive allows for unobtrusive installation in tight spaces, while the flat tip ensures secure contact without marring sensitive components. With coarse thread spacing and Class 2A thread fit, it offers quick installation and reliable retention in vibration-prone applications like motor mounts and conveyor systems. Its operational range from -40°F to 185°F supports use in outdoor, automotive, and HVAC systems without performance loss.

Specification Summary & Compliance

This set screw features 6-32 UNC coarse threads with Class 2A thread fit for standard industrial tolerances. It measures 2-1/4" in length with a 0.138" thread diameter and 1/16" hex drive. Manufactured from off-white Nylon Plastic with a flat tip and right-hand thread direction. Complies with RoHS 3 (2015/863/EU) environmental regulations, ensuring restriction of hazardous substances in production.

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