S-94323A598 8-32 x 1" Thumb Screws
Thumb Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Enhanced manual grip with knurled texture on the round head for secure, tool-free operation in tight spaces
- Excellent chemical resistance due to nylon plastic construction, ideal for corrosive or sensitive environments
- Reliable fastening performance with 11,000 psi tensile strength, ensuring secure holds in electrical and industrial assemblies
- Wide temperature tolerance from -40° to 185°F, maintaining integrity in varying operational conditions
- Precise thread engagement with Class 2A UNC coarse threads for easy alignment and reduced cross-threading risks
- Full threading along the 1" length provides consistent clamping force and versatile positioning
- Environmental compliance with RoHS 3 standards, supporting sustainable and safe manufacturing practices
Professional Applications & Engineering Value
This 8-32 UNC nylon plastic thumb screw is engineered to address common challenges in electrical and industrial applications, where manual fastening and chemical exposure are frequent concerns. The knurled round head offers superior tactile control, reducing installation time and eliminating the need for tools in hard-to-reach areas. Made from durable nylon plastic, it resists corrosion from oils, solvents, and moisture, ensuring long-term reliability without galvanic reactions. The coarse UNC threads and Class 2A fit facilitate quick, secure engagement, minimizing assembly errors. Ideal for enclosures, panels, and equipment requiring frequent adjustments, this screw combines ease of use with robust performance in demanding settings.
Specification Summary & Compliance
This thumb screw adheres to UNC thread standards with a Class 2A thread fit for consistent dimensional accuracy. It features a right-hand thread direction, coarse thread spacing, and is fully threaded along its 1" length. Compliance with RoHS 3 (2015/863/EU) ensures it meets environmental safety regulations, free from hazardous substances. The product is manufactured to precise specifications, including a head diameter of 27/64", collar diameter of 11/32", and thread size of 8-32, supporting reliable integration in various fastening systems.
