S-94564A023 6-32 x 1/4" Set Screws

Set Screws

0637FA00003 Set Screws
0637FA00003 Set Screws

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

Part No.
Part No. 0637FA00003
Equivalent to mcmaster :
94564A023

Basic Information

Color Off-White
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 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

  • Exceptional corrosion resistance due to nylon plastic construction, eliminating rust and chemical degradation in harsh environments.
  • Superior electrical insulation properties for safe use in electrical assemblies, preventing short circuits and current leakage.
  • Reliable performance across wide temperature ranges from -40°F to 185°F, maintaining integrity in varying operational conditions.
  • Secure and flush mounting with headless hex drive design, allowing for unobtrusive installation and easy access with a 1/16" hex key.
  • Precise and durable thread engagement with UNC coarse threading and Class 2A fit, ensuring consistent fastening and reduced cross-threading risks.
  • Environmentally compliant and safe, meeting RoHS 3 standards for use in regulated industrial and consumer applications.
  • Lightweight and non-magnetic ideal for applications where metal components could interfere with sensitive equipment.

Professional Applications & Engineering Value

This nylon plastic set screw is engineered to address common industrial challenges such as corrosion, electrical conductivity, and weight constraints. Its headless hex drive and UNC coarse thread design provide a secure, low-profile fastening solution for components in electronics, machinery, and automotive systems. The off-white nylon material offers excellent resistance to moisture, chemicals, and UV exposure, extending service life in outdoor or corrosive environments. Additionally, the Class 2A thread fit ensures reliable torque transmission and vibration resistance, making it a dependable choice for set screw applications requiring precision and durability without the risk of galvanic corrosion or magnetic interference.

Specification Summary & Compliance

This set screw adheres to UNC coarse thread standards with a Class 2A thread fit for consistent dimensional accuracy. It features a 6-32 thread size, 1/4" length, and 1/16" hex drive, manufactured from high-quality nylon plastic. The product is fully RoHS 3 (2015/863/EU) compliant, ensuring it meets stringent environmental regulations for hazardous substance restrictions, and is suitable for use in various industrial and electronic assemblies where material purity and safety are critical.

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