A nut that doesn't loosen, doesn't rust, doesn't leak, and overturns common sense.
Underhole nuts address concerns such as "screws becoming loose," "screws rusting," "water leaking through gaps between screws and nuts," and "wanting to tighten against glass surfaces without scratching them." Made from thermoplastic elastomer, a material that is a hybrid of rubber and resin, it utilizes the unique elasticity and recovery properties of this material. The female thread does not have a threaded groove. As the male thread is screwed in, a threaded groove appears in the nut along the male thread due to elastic deformation. For more details, please contact us or refer to the catalog.
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basic information
【Features】 ○ Does not loosen ○ Does not rust ○ Does not leak water ○ Thermoplastic elastomer ○ Specification without leads ○ Can be widely used according to hardness and other applications ○ Meets IP67 (International Protection Rating) standards ○ Material combining rubber and resin ○ Lightweight and has insulating properties ○ Mechanical properties ○ No need for over-torque management ○ Excellent prevention of standard nut detachment and prevention effects ● For more details, please contact us or refer to the catalog.
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Since the 8th year of the Taisho era, we have grown solely focused on "kohaze." It is said that whether one can beautifully wear a kimono, which is Japan's traditional attire, is determined by what is at the feet. Once you put on tabi (traditional Japanese socks), "kohaze" will never be seen, but for that reason, we strive daily to ensure that it can become a part of everyone's body without any discomfort. We take pride in our manufacturing of "kohaze," adhering to the instructions passed down from our predecessors to "never let it die out, and continue with creativity and ingenuity." We maintain the highest quality and production volume in Japan and continue to improve every day. Additionally, based on the manufacturing technology of "kohaze," we also produce precision pressed products with complex shapes. Since the 6th year of the Heisei era, we have been focusing on the planning and development of environmentally friendly products such as "eco-resin," "eco-materials," and "chrome-free" components for rubber products and telecommunications-related parts, aiming to develop products that are kind to the global environment and continue to grow as a manufacturing company that contributes to society.
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