S-98885A206 10-24 x 1/2" ASME B18.3, UL 94 V-0 Plastic Socket Head Screws

Plastic Socket Head Screws

0021FA00330 Plastic Socket Head Screws
0021FA00330 Plastic Socket Head Screws

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

Part No.
Part No. 0021FA00330
Equivalent to mcmaster :
98885A206

Basic Information

Color Beige
System of Measurement Inch

Head Parameters

Head Type Socket
Head Diameter 5/16"
Head Height 0.19"
Socket Head Profile Standard

Dimensions

Length 1/2"

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 Hex
Drive Size 5/32"

Material & Strength

Material PEEK Plastic
Hardness Not Rated
Tensile Strength 25000 psi

Temperature & Environment

Temperature Range -50° to 500° F
REACH Compliant
RoHS Compliant
Specifications Met ASME B18.3, UL 94 V-0
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 temperature resistance from -50°F to 500°F, ensuring reliable performance in extreme thermal environments
  • High tensile strength of 25,000 psi provides robust fastening capability for demanding industrial applications
  • Chemical and corrosion resistance inherent to PEEK plastic material, ideal for harsh operating conditions
  • UL 94 V-0 flammability rating delivers critical fire safety compliance for sensitive applications
  • Precision Class 2A thread fit ensures consistent engagement and reliable installation with standard UNC coarse threading
  • 5/32" hex drive socket head enables secure tool engagement and efficient installation in confined spaces
  • Environmental compliance with RoHS 3 and REACH regulations for global market acceptance

Professional Applications & Engineering Value

These PEEK plastic socket head cap screws with 10-24 UNC coarse threading are engineered specifically for challenging environments where metal fasteners would fail. The high-temperature PEEK material maintains structural integrity from -50°F to 500°F, solving thermal expansion and degradation issues common in aerospace, semiconductor, and chemical processing equipment. The chemical-resistant properties prevent corrosion in aggressive media, while the UL 94 V-0 rating provides essential fire safety for electrical enclosures and automotive components. The standard hex drive and Class 2A thread fit ensure compatibility with existing tooling and reliable installation in vibration-prone applications, making them ideal replacements for metal fasteners where electrical insulation, weight reduction, or chemical compatibility are critical requirements.

Specification Summary & Compliance

This socket head cap screw features precision 10-24 UNC coarse threads with Class 2A fit for consistent dimensional accuracy. Manufactured to ASME B18.3 specifications with a 5/32" hex drive and 1/2" length. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, and carries UL 94 V-0 flammability certification for safety-critical applications.

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