S-95868A298 6-32 x 1/2" Plastic Socket Head Screws

Plastic Socket Head Screws

0021FA00171 Plastic Socket Head Screws
0021FA00171 Plastic Socket Head Screws

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

Part No.
Part No. 0021FA00171
Equivalent to mcmaster :
95868A298

Basic Information

System of Measurement Inch

Head Parameters

Head Type Socket
Head Diameter 0.226"
Head Height 0.138"
Socket Head Profile Standard

Dimensions

Length 1/2"

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 Hex
Drive Size 7/64"

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
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Key Features & Benefits at a Glance

  • Corrosion-resistant nylon construction ensures reliable performance in humid or chemical environments without rust or degradation.
  • Class 2A thread fit with UNC coarse threading provides smooth, secure engagement and reduces cross-threading risks in repeated assembly cycles.
  • Hex socket drive (7/64") design allows high-torque installation with standard tools, minimizing slip and tool wear.
  • Wide temperature tolerance (-40° to 140°F) maintains structural integrity and clamping force in varied operational conditions.
  • Fully threaded shank offers consistent holding power along the entire length for uniform load distribution.
  • RoHS 3 compliance guarantees environmental safety and meets international regulatory standards for hazardous substances.
  • Lightweight plastic material reduces overall assembly weight while providing electrical insulation properties.

Professional Applications & Engineering Value

Engineered for precision fastening in demanding sectors, this nylon socket head cap screw combines the durability of UNC coarse threads with the versatility of a hex drive system. Its Class 2A thread fit ensures consistent engagement in electronics, automotive panels, and machinery housings, where vibration resistance and electrical isolation are critical. The RoHS 3 compliant material withstands temperature fluctuations from -40° to 140°F, preventing brittleness in cold and deformation in heat. Ideal for corrosion-sensitive applications, it eliminates galvanic corrosion risks when mating with dissimilar metals, extending service life in industrial assemblies and reducing maintenance downtime.

Specification Summary & Compliance

This screw adheres to UNC thread standards with a Class 2A thread fit for precise dimensional accuracy. Manufactured to RoHS 3 (2015/863/EU) requirements, it is fully compliant with restrictions on hazardous substances. The inch system measurements include a 6-32 thread size, 1/2" length, and standard socket head profile, ensuring interchangeability with industry-standard components.

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