High-performance knobs and caps used worldwide with excellent design and reliability.
The "Classic Knob LM Series" is a high-performance knob and cap used worldwide, known for its excellent design and reliability. It is utilized in sound studio equipment and mobile communication devices around the globe, receiving high praise. Additionally, we offer a variety of knobs, including the "Star Knob OKV Series," which enhances visibility and recognition with a star-like sparkle from LED lighting, as well as the "Com Knob OKS Series" and "Top Knob OKU Series." 【Features】 ■ The knob body is available in diameters from φ9 to φ21 ■ Compatible with various applications across all industry standards, including medical and scientific measurement ■ Available in two types: with and without directional indication lines / with and without gloss ■ Operates in harsh and extreme environments from -40 to 70°C ■ Features a reliable collet chuck mechanism *For more details, please refer to the PDF document or feel free to contact us.
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【Handling Knobs】 ■ Classic Knob LM Series ■ Star Knob OKV Series ■ Comb Knob OKS Series ■ Top Knob OKU Series ■ Control Knob OKY Series ■ Combination Knob OKT Series *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■ Measurement and control technology, medical and experimental devices, analytical instruments, diagnostic testing equipment, mobile emergency alarm systems, communication devices, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Since its founding in 1950, Settsu Metal Industries Co., Ltd. has been a specialized manufacturer focused on producing “enclosures” for electronic equipment. We design, manufacture, and sell—as well as import and sell—high-quality products ranging from 19-inch racks for electronic equipment (server racks, network racks) to sub-racks, plastic cases for electronic equipment, and transport cases and containers. Our greatest strength lies not only in our lineup of standard products but also in our flexibility to accommodate custom products (special specifications, OEM, and small-lot production) tailored to our customers’ needs. We safely and reliably protect critical equipment at the forefront of every industry that demands reliability—including IT, broadcasting and video, telecommunications infrastructure, factory automation (FA), healthcare, and defense. Guided by our motto, “Pushing Beyond Innovation,” we continue to support the foundation of our technology-driven society through hardware innovation. Please feel free to contact us for any inquiries regarding enclosure design or racks.










