S-94320A973 10-32 x 1" Thumb Screws
Thumb Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior hand-tightening capability with knurled high-profile round head design for secure grip without tools
- Excellent corrosion resistance thanks to durable nylon construction suitable for various environments
- Reliable thread engagement with Class 2A fine thread fit ensuring precise assembly and vibration resistance
- Wide temperature tolerance from -40° to 185°F maintaining performance across diverse operating conditions
- High tensile strength of 11,000 psi providing dependable holding power for repeated adjustments
- Full threading design allowing maximum thread contact and uniform load distribution
- Environmental compliance with RoHS 3 standards meeting international regulatory requirements
Professional Applications & Engineering Value
This 10-32 UNF nylon thumb screw delivers exceptional value in applications requiring frequent adjustments or tool-less operation. The high-profile round head with knurled texture provides positive grip even with gloved hands, while the fine thread spacing and Class 2A thread fit ensure precise positioning and reduced loosening from vibration. Made from engineering-grade nylon plastic, this fastener resists chemicals, electricity, and corrosion, making it ideal for electronic enclosures, panel fastening, and equipment maintenance where metal screws could cause short circuits or galvanic corrosion. The fully threaded design and 1" length provide maximum engagement depth for secure fastening in various material thicknesses.
Specification Summary & Compliance
This thumb screw features 10-32 UNF fine threads with Class 2A fit for precision threading applications. The screw measures 1" in length with a 13/32" head diameter and 5/16" head height. Manufactured to meet RoHS 3 (2015/863/EU) compliance standards, ensuring environmental responsibility. The right-hand thread direction and slotted drive style provide compatibility with standard installation methods while maintaining the material advantages of nylon construction.
