S-94613A825 10-32 x 1/4" Plastic Hex Head Screws

Plastic Hex Head Screws

0251FA00158 Plastic Hex Head Screws
0251FA00158 Plastic Hex Head Screws

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

Part No.
Part No. 0251FA00158
Equivalent to mcmaster :
94613A825

Basic Information

Color Off-White
System of Measurement Inch

Head Parameters

Head Type Hex
Head Width 5/16"
Head Height 1/8"

Dimensions

Length 1/4"

Thread Parameters

Thread Type UNF
Thread Size 10-32
Thread Diameter 0.19"
Thread Spacing Fine
Thread Direction Right Hand
Thread Fit Class 2A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style External Hex

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
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

  • Superior corrosion and chemical resistance from nylon plastic construction, ideal for harsh industrial environments
  • Excellent electrical insulation properties for safe use in electronic assemblies and components
  • Reliable fine thread engagement with 10-32 UNF Class 2A threads ensuring precise, vibration-resistant fastening
  • Wide operating temperature range from -40° to 185°F for consistent performance across diverse applications
  • Secure external hex drive installation providing high torque capability and easy assembly with standard tools
  • Full threading along the 1/4" length for maximum grip and load distribution in fastened materials
  • Environmental compliance assurance with RoHS 3 (2015/863/EU) conformity for global manufacturing standards

Professional Applications & Engineering Value

Engineered for demanding industrial and electronic applications, this 10-32 UNF nylon plastic hex head screw solves critical challenges where metal fasteners fail. Its off-white nylon material provides inherent corrosion resistance, eliminating galvanic corrosion risks in mixed-material assemblies while offering superior electrical insulation for PCB mounting and electrical enclosures. The fine UNF thread pattern delivers enhanced thread engagement in plastics and soft materials, reducing stripping risks. With external hex drive compatibility, installers achieve secure tightening without head deformation. These characteristics make it ideal for chemical processing equipment, marine components, and sensitive electronic devices where durability and non-conductivity are paramount.

Specification Summary & Compliance

This screw maintains Class 2A thread fit tolerance per UNF standards, ensuring consistent threading accuracy. Manufacturing follows inch system specifications with 10-32 UNF fine threads, 1/4" length, and fully threaded design. The product is fully RoHS 3 (2015/863/EU) compliant, meeting restricted substance requirements for international markets. No additional hardness ratings or mechanical certifications are specified beyond the provided temperature range and material properties.

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