S-93939A724 6-32 x 1/4" Plastic Fillister Head Slotted Screws

Plastic Fillister Head Slotted Screws

0143FA00022 Plastic Fillister Head Slotted Screws
0143FA00022 Plastic Fillister Head Slotted Screws

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

Part No.
Part No. 0143FA00022
Equivalent to mcmaster :
93939A724

Basic Information

System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.226"
Head Height 0.132"
Rounded Head Profile High, Narrow
Rounded Head Style Fillister

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
Threading Fully Threaded

Tip & Drive Parameters

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
Price available upon request. Our sales team will respond within 24 hours with a competitive quote tailored to your requirements.
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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.
  • Wide temperature tolerance from -40° to 185°F, ensuring reliable performance in both freezing and elevated temperature conditions.
  • Easy installation and adjustment with a standard slotted drive and fully threaded 6-32 UNC coarse thread design.
  • Precise Class 2A thread fit for consistent engagement and secure fastening without cross-threading issues.
  • RoHS 3 compliance guarantees environmental safety and meets international regulatory standards for hazardous substances.
  • Lightweight and durable nylon material reduces overall assembly weight while maintaining structural integrity.

Professional Applications & Engineering Value

This nylon plastic fillister head slotted screw is engineered to address common industrial challenges such as corrosion and electrical conductivity in sensitive applications. The rounded fillister head provides a low-profile, smooth finish that minimizes snagging and improves aesthetics in consumer electronics, automotive components, and medical devices. Its coarse 6-32 UNC thread and Class 2A fit ensure quick assembly and vibration resistance, making it ideal for plastic-to-plastic or plastic-to-metal fastening where metal screws could cause galvanic corrosion or interfere with electronic signals. The fully threaded design offers maximum grip length, enhancing pull-out strength in thermoplastic assemblies.

Specification Summary & Compliance

This screw adheres to Unified National Coarse (UNC) thread standards with a Class 2A thread fit for consistent dimensional accuracy. Manufactured in the inch system, it features a right-hand thread direction and is fully threaded for uniform load distribution. The product is RoHS 3 (2015/863/EU) Compliant, ensuring it is free from restricted hazardous substances, and is suitable for use in regulated industries requiring environmental and safety compliance.

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