S-95862A144 6-32 x 5/16" Set Screws

Set Screws

0639FA00006 Set Screws
0639FA00006 Set Screws

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

Part No.
Part No. 0639FA00006
Equivalent to mcmaster :
95862A144

Basic Information

Color Off-White
System of Measurement Inch

Head Parameters

Head Type Headless

Dimensions

Length 5/16"

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 Slotted

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 chemical resistance ensures reliable performance in harsh industrial environments without corrosion or degradation.
  • Electrical insulation properties prevent short circuits, making it ideal for electronic and electrical assembly applications.
  • Wide temperature tolerance from -40° to 185°F maintains structural integrity and fastening reliability under varying thermal conditions.
  • Lightweight and non-magnetic nylon construction reduces overall assembly weight and avoids interference in sensitive equipment.
  • RoHS 3 compliance guarantees environmental safety and adherence to international regulatory standards for hazardous substances.
  • Class 2A thread fit with UNC coarse threading provides easy installation and secure holding power in softer materials or repeated adjustment scenarios.
  • Headless slotted design allows for flush mounting and space-saving fastening in confined or precision assemblies.

Professional Applications & Engineering Value

Engineered for precision fastening, this 6-32 UNC coarse thread nylon set screw addresses common industrial challenges such as component slippage and electrical conductivity risks. The headless slotted drive enables seamless integration into tight spaces, while the off-white nylon plastic material offers inherent resistance to chemicals, oils, and moisture—preventing galvanic corrosion in multi-material assemblies. Its right-hand thread direction and Class 2A thread fit ensure consistent engagement and torque transmission, making it a dependable choice for securing knobs, pulleys, and shafts in machinery, automotive, and consumer electronics. The temperature range of -40° to 185°F further supports use in outdoor or thermally dynamic settings, enhancing operational durability without compromising on safety or performance.

Specification Summary & Compliance

This set screw adheres to UNC coarse thread standards with a Class 2A thread fit for precise dimensional accuracy and ease of assembly. Key specifications include a thread size of 6-32, length of 5/16", and flat tip design for uniform surface contact. The product is manufactured in compliance with RoHS 3 (2015/863/EU), ensuring it is free from restricted hazardous substances and suitable for global supply chain requirements.

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