S-94690A761 1/4"-20 x 5/8" Plastic Binding Head Slotted Screws

Plastic Binding Head Slotted Screws

0149FA00055 Plastic Binding Head Slotted Screws
0149FA00055 Plastic Binding Head Slotted Screws

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

Part No.
Part No. 0149FA00055
Equivalent to mcmaster :
94690A761

Basic Information

System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.525"
Head Height 0.165"
Rounded Head Profile Wide
Rounded Head Style Binding

Dimensions

Length 5/8"

Thread Parameters

Thread Type UNC
Thread Size 1/4"-20
Thread Diameter 0.25"
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 2A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Slotted

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
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Key Features & Benefits at a Glance

  • Non-conductive and corrosion-resistant nylon plastic construction ensures electrical safety and long-term reliability in sensitive applications
  • Excellent temperature tolerance from -40°F to 185°F maintains structural integrity across diverse operating environments
  • Wide rounded binding head design provides superior load distribution and prevents pull-through in softer materials
  • UNC coarse threading with Class 2A fit delivers faster installation and reliable engagement in various substrates
  • Fully threaded shank maximizes grip length and holding power throughout the entire fastener length
  • RoHS 3 compliance ensures environmental responsibility and meets international regulatory standards
  • Slotted drive compatibility offers straightforward installation with common hand tools

Professional Applications & Engineering Value

This nylon plastic rounded head screw addresses critical engineering challenges in electrical assemblies and binding applications where non-conductive properties are essential for safety and performance. The binding head style with wide profile distributes clamping force effectively, preventing damage to delicate components while the UNC coarse thread design ensures secure fastening in plastics and softer materials. Engineered for electrical insulation and corrosion resistance, this fastener eliminates galvanic corrosion concerns and maintains reliability across the specified temperature range from -40° to 185° F. The fully threaded construction provides consistent holding power, making it ideal for panel mounting, wire management, and electronic enclosure applications where traditional metal fasteners would pose conductivity risks.

Specification Summary & Compliance

This 1/4"-20 x 5/8" nylon plastic rounded head screw features UNC coarse threading with Class 2A thread fit tolerance for consistent performance. Manufactured to precise dimensional standards with right-hand thread direction and fully threaded design. The product is RoHS 3 (2015/863/EU) Compliant, meeting international environmental regulations for hazardous substance restrictions.

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