S-98885A106 6-32 x 1/4" ASME B18.3, UL 94 V-0 Plastic Socket Head Screws

Plastic Socket Head Screws

0021FA00298 Plastic Socket Head Screws
0021FA00298 Plastic Socket Head Screws

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

Part No.
Part No. 0021FA00298
Equivalent to mcmaster :
98885A106

Basic Information

Color Beige
System of Measurement Inch

Head Parameters

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

Dimensions

Length 1/4"

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 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 thermal stability for reliable performance in extreme environments from -50°F to 500°F
  • High tensile strength of 25,000 psi ensures secure fastening in demanding industrial applications
  • Chemical resistance and UL 94 V-0 flammability rating provide safety and durability in harsh conditions
  • Precision Class 2A thread fit with 6-32 UNC coarse thread enables easy installation and vibration resistance
  • Standard hex socket drive (7/64") allows for efficient tool engagement and consistent torque application
  • Full regulatory compliance with ASME B18.3, RoHS 3, and REACH standards for quality assurance
  • Lightweight PEEK construction reduces component weight while maintaining mechanical integrity

Professional Applications & Engineering Value

These PEEK plastic socket head cap screws deliver critical performance advantages in environments where metal fasteners fail. The 6-32 UNC coarse thread configuration provides excellent engagement in plastic and soft materials while resisting vibration loosening. With operating capabilities from -50° to 500° F, these fasteners maintain dimensional stability in thermal cycling applications that would compromise conventional plastics. The beige PEEK material offers inherent chemical resistance against oils, solvents, and aggressive fluids, making these screws ideal for chemical processing equipment, semiconductor manufacturing, and aerospace components. The socket head design with 7/64" hex drive ensures reliable tool engagement for precise assembly in confined spaces, while the 1/4" length provides optimal thread engagement for standard panel thicknesses.

Specification Summary & Compliance

Manufactured to precise dimensional standards with Class 2A thread fit tolerance and UNC coarse thread profile. These screws conform to ASME B18.3 specifications for socket head cap screws and carry UL 94 V-0 flammability certification. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations ensures suitability for global markets and restricted substance requirements.

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