S-97424A230 3/16"-100 x 1 3/4" Thumb Screws
Thumb Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 Stainless Steel construction, ideal for demanding industrial environments.
- Enhanced grip and ergonomic operation from the knurled Acetal Plastic head, reducing slippage during manual adjustments.
- Precise thread engagement with Class 3A ultra-fine threads, ensuring reliable fastening in applications requiring fine adjustments.
- Reduced surface damage thanks to the ball tip design, making it perfect for use with pre-tapped holes or delicate components.
- High tensile strength of 60,000 psi provides dependable performance under mechanical stress without failure.
- Convenient manual installation and removal with the right-hand thread and thumb-operated head, speeding up assembly processes.
- Safe for regulated industries as it complies with RoHS 3 and REACH, supporting environmental and health standards.
Professional Applications & Engineering Value
This ultra fine thread thumb screw is engineered to address precision fastening challenges in industries like electronics, medical devices, and optical equipment, where fine adjustments are critical. The 18-8 Stainless Steel material offers excellent durability and resistance to rust, while the Class 3A thread fit ensures tight tolerances for secure, vibration-resistant connections. The knurled Acetal Plastic head provides a non-slip surface, even in low-light conditions, and the ball tip minimizes marring on sensitive surfaces. With a 1-3/4" length and fully threaded design, it delivers consistent performance in assemblies requiring repeated adjustments, enhancing operational efficiency and reducing maintenance downtime.
Specification Summary & Compliance
This thumb screw features a 3/16"-100 UNS thread with Class 3A precision for ultra-fine spacing, ensuring high accuracy in thread engagement. Dimensions include a head diameter of 3/8", head height of 7/16", and overall length of 1-3/4". It is manufactured to comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for use in regulated industrial applications without hazardous substances.
