S-94613A203 8-32 x 1 1/2" Plastic Hex Head Screws

Plastic Hex Head Screws

0251FA00144 Plastic Hex Head Screws
0251FA00144 Plastic Hex Head Screws

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

Part No.
Part No. 0251FA00144
Equivalent to mcmaster :
94613A203

Basic Information

Color Off-White
System of Measurement Inch

Head Parameters

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

Dimensions

Length 1 1/2"

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 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

  • Corrosion-free performance with durable Nylon Plastic construction, ideal for humid or chemical-exposed environments without rust concerns.
  • Wide temperature resilience from -40° to 185°F, ensuring reliable fastening in both freezing and elevated heat conditions.
  • Quick installation and removal via the external hex head design, compatible with standard wrenches for efficient assembly.
  • Secure thread engagement with Class 2A UNC coarse threads, providing consistent clamping force and vibration resistance.
  • Full-length threading for maximum grip along the entire 1-1/2" length, enhancing load distribution in various materials.
  • RoHS 3 compliance meeting environmental regulations, safe for electronics and sensitive industrial applications.
  • Electrical insulation properties of nylon, preventing short circuits in electrical assemblies.

Professional Applications & Engineering Value

Engineered for demanding industrial plastic fastening, these 8-32 UNC nylon hex head screws address critical needs in electrical enclosures, machinery panels, and outdoor equipment where metal fasteners fail. The coarse thread design ensures rapid installation in plastic or soft materials, reducing assembly time while the Class 2A thread fit maintains precise tolerance for repeatable torque performance. With a temperature range of -40° to 185°F, they withstand thermal cycling in automotive or HVAC systems without degrading. The off-white color blends discreetly in consumer products, and the external hex drive allows high-torque application without stripping—ideal for maintenance-heavy environments requiring frequent access.

Specification Summary & Compliance

This screw adheres to UNC coarse thread standards with 8-32 thread size and Class 2A thread fit for consistent dimensional accuracy. It features a 1/4" head width and fully threaded 1-1/2" length with right-hand threading. Manufactured from Nylon Plastic, it complies with RoHS 3 (2015/863/EU) regulations, ensuring restricted substance-free use in global markets.

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