S-94701A341 8-32 x 3/4" Plastic Hex Head Screws

Plastic Hex Head Screws

0251FA00175 Plastic Hex Head Screws
0251FA00175 Plastic Hex Head Screws

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

Part No.
Part No. 0251FA00175
Equivalent to mcmaster :
94701A341

Basic Information

Color White
System of Measurement Inch

Head Parameters

Head Type Hex
Head Width 1/4"
Head Height 7/64"

Dimensions

Length 3/4"

Thread Parameters

Thread Type UNC
Thread Size 8-32
Thread Diameter 0.164"
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 2A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style External Hex

Material & Strength

Material PTFE Plastic
Hardness Not Rated

Temperature & Environment

Temperature Range -100° to 500° F
REACH Compliant
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

  • Exceptional temperature resistance from -100°F to 500°F ensures reliable performance in extreme thermal environments
  • Superior chemical inertness and corrosion resistance due to PTFE material, ideal for harsh industrial settings
  • Secure and efficient installation with external hex drive design for precise torque application
  • Consistent thread engagement with UNC coarse threading and Class 2A fit for reliable fastening
  • Full threading along the 3/4" length provides maximum grip and load distribution
  • Compliance with RoHS 3 and REACH regulations ensures environmental safety and global market acceptance
  • Lightweight and non-conductive properties of white PTFE plastic reduce assembly weight and electrical risks

Professional Applications & Engineering Value

Engineered for demanding industrial environments, these PTFE plastic hex head screws address critical challenges in chemical processing, HVAC systems, and high-temperature assemblies. The 8-32 UNC coarse thread with Class 2A fit ensures vibration-resistant fastening while the external hex drive enables quick installation with standard tools. PTFE's inherent chemical inertness prevents degradation from acids, solvents, and corrosive agents, making these screws ideal for semiconductor equipment, food processing machinery, and laboratory instruments where material purity and temperature resistance from -100°F to 500°F are paramount. Their fully threaded design maximizes clamping force in plastic, composite, and thin-metal assemblies.

Specification Summary & Compliance

This 8-32 UNC screw features precise Class 2A thread fit per inch system standards, ensuring dimensional accuracy for consistent performance. Manufactured from white PTFE plastic with a 1/4" hex head width and 3/4" length, it complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing restricted substance control. The fully threaded coarse spacing and right-hand thread direction adhere to UNC specifications for reliable mechanical fastening in various industrial applications.

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