S-97263A762 1/4"-20 x 2" Plastic Round Head Slotted Screws

Plastic Round Head Slotted Screws

0138FA00056 Plastic Round Head Slotted Screws
0138FA00056 Plastic Round Head Slotted Screws

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

Part No.
Part No. 0138FA00056
Equivalent to mcmaster :
97263A762

Basic Information

System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.472"
Head Height 0.175"
Rounded Head Profile Standard
Rounded Head Style Round

Dimensions

Length 2"

Thread Parameters

Thread Type UNC
Thread Size 1/4"-20
Thread Diameter 0.25"
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

  • Exceptional corrosion resistance ensures long-lasting performance in harsh chemical or moist environments without rust or degradation.
  • Superior electrical insulation properties prevent electrical conductivity, making them ideal for safe use in electrical assemblies and sensitive electronic applications.
  • Wide temperature tolerance from -40°F to 185°F allows reliable operation in both extreme cold and moderate heat conditions.
  • RoHS 3 compliance guarantees environmentally safe manufacturing and adherence to strict international regulations for hazardous substances.
  • Class 2A thread fit with UNC coarse threading provides easy, quick installation and secure fastening in various materials.
  • Lightweight nylon construction reduces overall assembly weight while maintaining durability and resistance to impact.
  • Slotted rounded head design offers straightforward tool engagement and a smooth, low-profile finish that minimizes snagging.

Professional Applications & Engineering Value

Engineered for demanding industrial settings, these nylon plastic slotted rounded head screws address critical challenges in electrical and corrosive environments. The non-conductive properties eliminate risks of short circuits, making them essential for electrical insulation applications such as control panels, wiring fixtures, and electronic enclosures. With full UNC coarse threading and a Class 2A fit, they ensure rapid, precise installation that resists loosening under vibration. The nylon material inherently resists chemicals, moisture, and UV exposure, providing a durable, maintenance-free solution for outdoor equipment, marine hardware, and food processing machinery where metal fasteners would corrode. This combination of temperature resilience and RoHS compliance supports sustainable, reliable performance in industrial plastic fastening systems.

Specification Summary & Compliance

This screw adheres to inch system measurements with a 1/4"-20 UNC coarse thread and Class 2A thread fit for consistent dimensional accuracy. It is fully threaded with a slotted rounded head (0.472" diameter, 0.175" height) and complies with RoHS 3 (2015/863/EU) regulations, ensuring no restricted hazardous substances are used. Manufactured to standard industrial specifications for plastic fasteners, it operates reliably within a temperature range of -40°F to 185°F.

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