S-91746A358 10-32 x 3/8" 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 corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh environments and reducing maintenance costs.
- Superior hand-tightening grip provided by the knurled round head, allowing for quick adjustments without tools.
- High mechanical strength with 80,000 psi tensile strength and Rockwell B85 hardness for reliable performance under load.
- Precise and secure fastening due to fully threaded Class 2A UNF fine threads, ensuring consistent engagement and vibration resistance.
- Low-profile, space-saving design with a round-head profile, suitable for compact assemblies and equipment.
- Compliance with global safety standards including RoHS 3 and REACH, ensuring environmental and workplace safety.
- Right-hand thread direction for standard installation, facilitating ease of use in common industrial applications.
Professional Applications & Engineering Value
This 10-32 UNF thumb screw is engineered to address common industrial challenges such as frequent adjustments and exposure to corrosive elements. The 18-8 Stainless Steel material offers excellent durability and resistance to rust, making it suitable for applications in electronics, machinery, and outdoor equipment where moisture or chemicals are present. The knurled head ensures a firm grip, reducing slippage and enabling efficient manual operation without specialized tools. With its fine threading and Class 2A thread fit, it provides reliable, vibration-resistant connections in precision assemblies, minimizing the risk of loosening over time. Ideal for use in panel fastening, access covers, and prototyping, this thumb screw enhances productivity and longevity in demanding industrial environments.
Specification Summary & Compliance
This thumb screw adheres to UNF thread standards with a Class 2A thread fit for precise dimensional accuracy and consistent performance. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets strict environmental and safety requirements. Manufactured to high-quality specifications, it features a fine thread spacing and right-hand threading for reliable fastening in various industrial applications.
