S-93939A743 10-24 x 1" Plastic Fillister Head Slotted Screws

Plastic Fillister Head Slotted Screws

0143FA00039 Plastic Fillister Head Slotted Screws
0143FA00039 Plastic Fillister Head Slotted Screws

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

Part No.
Part No. 0143FA00039
Equivalent to mcmaster :
93939A743

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"

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
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Key Features & Benefits at a Glance

  • Corrosion-free performance with durable nylon plastic construction, ideal for harsh environments and electrical applications
  • Wide temperature resistance from -40° to 185°F ensures reliable operation in fluctuating industrial conditions
  • Precision Class 2A thread fit with coarse UNC threading provides secure, vibration-resistant fastening
  • Slotted drive style on the rounded fillister head allows for easy installation with standard tools
  • Full threading along the 1" length maximizes grip strength and load distribution
  • RoHS 3 compliance guarantees environmental safety and meets international regulatory standards
  • Lightweight non-conductive material prevents galvanic corrosion and electrical interference

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these 10-24 UNC nylon plastic screws solve critical challenges in electronics, machinery, and outdoor equipment. The nylon material provides excellent dielectric properties, eliminating short-circuit risks in electrical assemblies while resisting chemicals, moisture, and UV degradation. The rounded fillister head design offers a low-profile, secure fit that won't snag on components, complemented by coarse thread engagement that maintains hold under vibration. With full threading and Class 2A fit, installation is consistently precise, reducing assembly time and preventing cross-threading in repetitive manufacturing processes. Ideal for plastic fastening in panels, enclosures, and lightweight structures where metal alternatives would cause corrosion or weight issues.

Specification Summary & Compliance

This 1" length screw features 10-24 UNC coarse threads manufactured to Class 2A thread fit tolerances for consistent engagement. The right-hand thread direction and fully threaded design ensure maximum holding power. Compliance with RoHS 3 (2015/863/EU) standards confirms adherence to hazardous substance restrictions, making these screws suitable for global supply chains and environmentally conscious industries.

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