S-93939A731 6-32 x 1" Plastic Fillister Head Slotted Screws

Plastic Fillister Head Slotted Screws

0143FA00028 Plastic Fillister Head Slotted Screws
0143FA00028 Plastic Fillister Head Slotted Screws

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

Part No.
Part No. 0143FA00028
Equivalent to mcmaster :
93939A731

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"

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

  • Excellent corrosion resistance due to nylon plastic construction, ideal for humid or chemical environments without rust concerns
  • Secure Class 2A thread fit ensures reliable engagement and vibration resistance in assembly applications
  • Wide temperature tolerance from -40° to 185°F maintains integrity in varied operating conditions
  • RoHS 3 compliance guarantees environmental safety and meets international regulatory standards
  • Slotted drive design allows for easy installation with standard tools, reducing assembly time
  • Fully threaded 1" length provides maximum grip and holding power across the entire fastener
  • Lightweight nylon material reduces overall component weight while offering electrical insulation properties

Professional Applications & Engineering Value

Engineered for precision fastening in demanding environments, these nylon plastic screws with 6-32 UNC coarse threading deliver exceptional performance where metal fasteners would cause galvanic corrosion or electrical interference. The Fillister head design offers a higher profile than standard round heads, providing improved driver engagement and deeper slot penetration for torque transmission. With fully threaded construction and Class 2A thread fit, these fasteners maintain consistent clamping force in electronic enclosures, automotive components, and food processing equipment. The slotted drive style ensures compatibility with widespread tooling while the temperature resistance from -40° to 185°F makes them suitable for outdoor applications and thermal cycling environments.

Specification Summary & Compliance

This fastener features precision UNC coarse threads with Class 2A tolerance for consistent fitment, a 0.226" head diameter with high, narrow rounded Fillister profile, and fully threaded 1" length. Manufacturing complies with RoHS 3 (2015/863/EU) regulations, ensuring restriction of hazardous substances for environmental safety and international market acceptance.

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