S-95868A742 1/4"-20 x 3/4" Plastic Socket Head Screws

Plastic Socket Head Screws

0021FA00227 Plastic Socket Head Screws
0021FA00227 Plastic Socket Head Screws

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

Part No.
Part No. 0021FA00227
Equivalent to mcmaster :
95868A742

Basic Information

System of Measurement Inch

Head Parameters

Head Type Socket
Head Diameter 3/8"
Head Height 1/4"
Socket Head Profile Standard

Dimensions

Length 3/4"

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 Hex
Drive Size 3/16"

Material & Strength

Material Nylon Plastic
Hardness Not Rated

Temperature & Environment

Temperature Range -40° to 140° 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 with durable Nylon Plastic construction, eliminating rust concerns in humid or chemical environments
  • Secure hex drive engagement with 3/16" drive size providing reliable torque transmission and reduced stripping risk
  • Wide temperature tolerance from -40° to 140°F maintains performance across diverse operating conditions
  • Precise Class 2A thread fit ensures consistent engagement and vibration resistance in assembly applications
  • RoHS 3 compliance meets environmental regulations for global manufacturing requirements
  • Lightweight non-conductive properties ideal for electrical insulation and weight-sensitive applications
  • Full threading design provides maximum grip length and uniform load distribution

Professional Applications & Engineering Value

These nylon socket head cap screws deliver critical advantages where metal fasteners fail. The Nylon Plastic construction prevents galvanic corrosion when mating with dissimilar metals, while providing inherent electrical insulation for electrical enclosures and control panels. The UNC coarse thread design with Class 2A fit ensures rapid assembly and reliable performance in vibration-prone environments. With a temperature range of -40° to 140°F, these fasteners maintain dimensional stability in outdoor, automotive, and food processing applications where thermal cycling occurs. The hex socket drive allows for high-torque installation in confined spaces, making them ideal for machinery, conveyor systems, and precision equipment requiring non-magnetic, corrosion-resistant fastening solutions.

Specification Summary & Compliance

Manufactured to precise inch system dimensions with 1/4"-20 UNC coarse threads maintaining Class 2A thread fit tolerances for consistent performance. Features standard socket head profile with 3/16" hex drive, 3/8" head diameter, and 3/4" fully threaded length. Compliant with RoHS 3 (2015/863/EU) environmental regulations, ensuring suitability for regulated industrial and commercial applications requiring hazardous substance restriction compliance.

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