S-94320A346 6-32 x 1/4" Thumb Screws

Key Features & Benefits at a Glance

• Enhanced manual operation with a knurled, high-profile round head for superior grip and easy hand-tightening without tools
• Excellent corrosion resistance and electrical insulation due to durable nylon plastic construction, ideal for sensitive or corrosive environments
• Reliable fastening performance with 11,000 psi tensile strength, ensuring secure holds in light to medium-duty applications
• Wide temperature tolerance from -40° to 185°F, maintaining integrity across various operating conditions
• Precise thread engagement with Class 2A fit and coarse UNC threading, enabling quick installation and reduced cross-threading risks
• Full threading along the 1/4" length for consistent grip depth and adjustable positioning in assemblies
• Environmentally compliant design meeting RoHS 3 standards, supporting sustainable and safe manufacturing practices

Professional Applications & Engineering Value

This 6-32 UNC nylon plastic thumb screw is engineered to address common challenges in electronics, machinery, and consumer goods assembly. The knurled round head and high-profile design provide exceptional manual control, reducing installation time and eliminating the need for tools in tight spaces. Made from robust nylon plastic, it offers inherent resistance to moisture, chemicals, and electrical conductivity, preventing galvanic corrosion and short circuits. The coarse thread and Class 2A thread fit ensure quick, reliable fastening in plastics and soft metals, while the temperature range from -40° to 185°F suits both indoor and outdoor applications. Ideal for access panels, adjustable components, and frequently disassembled parts, this screw enhances operational efficiency and longevity in B2B industrial settings.

Specification Summary & Compliance

This thumb screw adheres to UNC thread standards with a 6-32 thread size and Class 2A thread fit for precise dimensional accuracy. It features a right-hand thread direction, coarse thread spacing, and is fully threaded along its 1/4" length. Compliance includes RoHS 3 (2015/863/EU), ensuring it meets environmental regulations for hazardous substance restrictions.