[Providing Case Studies] Are you struggling with fastening resin parts? You can understand the benefits of using the high-torque resistant and strong pull-out insert nut "SSOO Nut."

You can see the benefits of using the "SSOO Nut," an insert nut that is strong against pull-out and supports high torque. Examples of parts and molding methods are currently being published.

The SSOO nut is a "heat press-in type insert nut (outsert nut)" that achieves high "torque resistance performance" and "pull-out strength." It prevents the nut from rotating (spinning) or pulling out during high torque tightening, ensuring safe fastening of resin products. The SSOO nut has solved various problems for our customers. 【Case 1】 - High tightening torque is required, but the insert nut spins. → It meets tightening requirements with high torque resistance performance, fastening resin components without spinning. 【Case 2】 - To reduce weight, we want to decrease the number of screws used. → It achieves a reduction in the number of screws used with high pull-out strength while ensuring fastening strength. Additionally, it has realized many benefits such as reducing environmental impact and responding to strong vibrations. For more details, please refer to the "SSOO Nut Adoption Case Collection." If you are struggling with fastening resin at high torque, please take a look at the materials. You will understand why we were able to develop the original SSOO nut that can handle high torque tightening. Please check it out from the link.

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Attention those struggling with spinning or pulling out nuts embedded in resin! Introducing outsert nuts that protect resin components and allow for high torque tightening.

"Do you have any of these concerns?" - When tightening conventional insert nuts, they can spin or come loose... - I am looking for an insert nut that can be embedded after resin molding... - I want to reduce the number of screw parts for weight reduction... - Brass insert nuts are expensive due to material and processing costs... With the 'SSOO Nut', these concerns can be resolved. 【5 Features】 ● A shape that is resistant to spinning, preventing damage to resin products ● Can be heated instantly by high-frequency vibrations, allowing for post-embedding ● Excellent pull-out strength enables reduction in the number of screw parts and weight reduction ● Uses a widely distributed material (SWCH10R), eliminating worries about material cost fluctuations ● High-speed production through forging and rolling. Allows for cost-effective mass production compared to machining *For detailed information about the SSOO Nut that can solve your concerns, please view the catalog available for download or feel free to contact us.

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A high-torque compatible embedded bolt for resin that is strong against rotation and withdrawal, and does not damage the resin. It allows for nut tightening when embedded in resin parts.

The "SSOO Bolt" is a resin embedded bolt (insert bolt) with a special octagonal head shape, offering excellent torque resistance and pull-out strength. An insert bolt is a bolt that is embedded in resin and fastened with a nut. By tightening with a nut, it allows for the fastening of resin parts to each other or resin parts to metal. It minimizes deformation and cam-out of the resin when fastened with high torque, enabling nut tightening at high torque levels. It can also be used for back embedding (thermal press fitting), making it suitable for shapes that cannot be integrally molded. Since the bolt can be used in an upright position within the resin, it improves the assembly of parts. The product design has been completely revamped, and sizes from M4 to M8 are now available. 【Features】 ● Special shape that minimizes cam-out and slip even when tightened with high torque ● Strong against pull-out, preventing deformation of resin parts ● Usable for both insert (simultaneous molding) and outsert (thermal press fitting) ● Mass production possible due to unique manufacturing methods ● Trusted Octa Lobular series *For more details, please refer to the materials. Feel free to contact us with any inquiries.

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<New Product> Adding more peace of mind! A new insert nut that advances weight reduction. "Doesn't rotate" + "Doesn't loosen" = Protects resin products.

The "SSOO Nut PLUS" adds a cap to the reliable outsert nut, the SSOO Nut! It is a new insert nut from the Octa Lobular(R) series. <Are you having trouble fastening resin parts?> With the SSOO Nut PLUS, you can ensure the high torque resistance and pull-out strength of the "non-rotating" SSOO Nut. It solves the fastening issues of resin parts! 【Features】 ■ High torque resistance performance 1.8 times that of knurled products, preventing slipping and co-rotation even when tightened with high torque. ■ High pull-out strength 1.2 times that of knurled products, also excellent in vibration resistance. ■ Adds a horizontal cap to the SSOO Nut! - Can be used with simultaneous molding, making it suitable for thermosetting resins. - The cap prevents resin from wrapping around, ensuring secure fastening. - The horizontal cap can be used in space-constrained battery parts and resin components. - Prevents loosening by ensuring metal contact. It can be used as either an insert or an outsert, allowing you to choose specifications according to your application. *For more details, please refer to the materials available for download in PDF format or feel free to contact us.

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Are you having trouble with nuts spinning (slipping or freewheeling) during tightening... wanting to reduce the number of fastening components for weight reduction... and so on, when fastening resin parts?

Are you having trouble with fastening resin parts? A special octagonal insert nut that prevents spinning (free rotation) during simultaneous molding. 【We solve the following problems!】 ■ Using knurled or square/hexagonal insert nuts, which cause spinning (free rotation)... ■ Want to reduce the number of fastening parts to cut costs... ■ Looking for a resin insert nut that can handle high torque fastening... *For information on SSOI that can solve your problems, please download the catalog.

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Soft material assistance parts! Protects against buckling and cracking. No matter the shape, please consult us first.

Metal components such as "collars" are used in fastening soft materials like resin to prevent buckling and cracking of the material. For example, inserting a metal collar into a resin hole and fastening it with a bolt helps prevent buckling, sinking, and cracking. Daiichi Kogyo manufactures various types, shapes, and materials of collars, bushes, spacers, and more. We offer a variety of shapes, including cylindrical and flanged types. Please feel free to inquire about any shape you need. As specialists in manufacturing bolts and nuts, we can suggest parts tailored to your requirements. We welcome your consultation. We manufacture and sell products tailored to customer needs in Japan, China, and India. Please feel free to contact us for details regarding materials, delivery times, prices, and more.

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Our company will be exhibiting at the "Green Cross Exhibition 2026 in Sapporo." Duration: September 16 (Wednesday) to 18 (Friday), 2026 - 16th (Wednesday) 10:00 AM to 5:00 PM - 17th (Thursday) 9:00 AM to 5:00 PM - 18th (Friday) 9:00 AM to 3:00 PM Venue: Sapporo City Sports Exchange Facility Tsudome (Sapporo City, Hokkaido) We look forward to your visit.

Japan is one of the top 10 countries in the world with frequent earthquakes. The 2020 White Paper on Land, Infrastructure, Transport and Tourism has also reported an increase in the probability of major earthquakes occurring. Regarding the Nankai Trough earthquake, the probability of an earthquake with a magnitude of 8 to 9 occurring within the next 30 years is estimated to be 70 to 80%. At Hotron, we recommend the introduction of seismic devices for earthquake countermeasures in buildings and equipment. The seismic device 'HK-2' is a product that automatically performs various controls that have been pre-set when it detects strong shaking equivalent to a seismic intensity of 5 lower or higher. For example, it can automatically execute actions such as: "Open automatic doors and gates to secure evacuation routes and access for emergency vehicles" "Transmit signals to the control room and stop facility equipment" "Unlock the keys to locked lockers" "Automatically play voice guidance" For more details, please download the materials or contact us.

We have introduced Majesta Fragrance to a nightclub in Yokosuka City, Kanagawa Prefecture, creating a fragrant atmosphere throughout the floor. The model we have introduced is the "MF-02S," which costs 8,800 yen per month (tax included). The scent you have chosen this time is "Sabon," a high-quality soap fragrance reminiscent of luxury hotel amenities. Its clean and transparent refreshing scent spreads throughout the entire floor, warmly welcoming customers who visit. By introducing scent design to the nightclub, we can enhance the extraordinary experience and create a memorable space that lingers not only visually but also through "scent." Majesta Fragrance offers a rental service for commercial aroma diffusers, and we also provide a free trial installation. If you are interested in scent design, please feel free to contact us.

In the July 8, 2026 issue of Air Conditioning Times, we featured "Flex Chamber" and "SS Premier" in a duct special.

SS Premier has won an award at the 24th Environmental and Equipment Design Awards. This award is organized by the General Incorporated Association of Architectural Equipment Comprehensive Association and recognizes outstanding efforts in environmental and equipment design. We will continue to strive for further improvements in quality and technology.