S-94955A030 8-32 x 3/4" Thumb Screws
Thumb Screws
Image may differ from product. See technical specification for details.
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 a knurled round head for secure, tool-free installation and removal in tight spaces
- Excellent corrosion resistance due to durable Nylon Plastic construction, ideal for humid or chemical-exposed environments
- Reliable thread engagement with coarse UNC threading and Class 2A fit, ensuring consistent fastening and reduced cross-threading risks
- Broad temperature tolerance from -40° to 185°F, maintaining performance in varied operational conditions
- High tensile strength of 13000 psi for secure holding power in light to moderate-duty applications
- Low-profile round head design minimizes protrusion, making it suitable for compact assemblies and aesthetic panels
- Compliance with environmental standards including RoHS 3 and REACH, supporting safe and sustainable industrial use
Professional Applications & Engineering Value
This 8-32 UNC thumb screw is engineered to address common challenges in assembly and maintenance where tool access is limited or frequent adjustments are needed. The Nylon Plastic material provides inherent electrical insulation and resistance to many chemicals, reducing the risk of galvanic corrosion when used with metal components. Its coarse thread and fully threaded design enable quick installation and strong retention in plastics or soft metals, while the knurled black head offers a non-slip surface for manual operation—ideal for electronics enclosures, machinery panels, and prototyping setups. By combining ease of use with durable performance, it streamlines workflows in industries like automotive, telecommunications, and consumer electronics.
Specification Summary & Compliance
This thumb screw adheres to UNC thread standards with a Class 2A thread fit for consistent dimensional accuracy and interchangeability. It features a 3/4" length, right-hand thread direction, and is manufactured in the inch system. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets stringent environmental and safety requirements for industrial components.
