S-93939A739 10-24 x 1/4" Plastic Fillister Head Slotted Screws

Plastic Fillister Head Slotted Screws

0143FA00036 Plastic Fillister Head Slotted Screws
0143FA00036 Plastic Fillister Head Slotted Screws

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

Part No.
Part No. 0143FA00036
Equivalent to mcmaster :
93939A739

Basic Information

System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.313"
Head Height 0.18"
Rounded Head Profile High, Narrow
Rounded Head Style Fillister

Dimensions

Length 1/4"

Thread Parameters

Thread Type UNC
Thread Size 10-24
Thread Diameter 0.19"
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, eliminating rust and chemical degradation in harsh environments
  • Secure Class 2A thread fit ensures reliable fastening with standard UNC coarse threading for vibration resistance
  • Broad temperature tolerance from -40°F to 185°F maintains integrity in varied operating conditions
  • Full threading design provides maximum grip and load distribution along the entire 1/4" length
  • RoHS 3 compliance meets environmental regulations for safe use in regulated industries
  • Slotted fillister head offers easy installation with standard tools while maintaining a low, rounded profile
  • Lightweight non-conductive properties make ideal for electrical and weight-sensitive applications

Professional Applications & Engineering Value

These nylon plastic rounded head screws with 10-24 UNC coarse threading solve critical challenges in industrial settings where metal fasteners fail. The nylon material provides inherent corrosion resistance, making them perfect for chemical processing, marine, and food equipment applications where moisture and corrosive agents are present. The fully threaded design and Class 2A thread fit ensure consistent clamping force and vibration resistance in assembly operations. With their slotted fillister head and rounded profile, they offer both aesthetic appeal and practical installation in confined spaces. These temperature-resistant screws maintain performance from sub-zero to elevated temperatures, providing reliable fastening in automotive, electronics, and outdoor equipment where thermal cycling occurs.

Specification Summary & Compliance

Manufactured to precise inch system dimensions with 10-24 UNC coarse threads meeting Class 2A tolerance standards for consistent fit and performance. The fully threaded 1/4" length provides complete engagement while the rounded fillister head with 0.313" diameter offers optimal bearing surface. Compliant with RoHS 3 (2015/863/EU) regulations, ensuring environmental safety and regulatory acceptance for industrial applications worldwide.

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