[Technical Data] High Torque Compatible Insert Nut "SSOI Nut"

A nut that protects resin parts and allows for high-torque fastening: the SSOO nut. This is the complete version of the "High Torque Compatible Outsert Nut (SSOO Nut) Booklet," which introduces examples of weight reduction achieved with the SSOO nut and its cost benefits. The SSOO nut is a thermal press-fit insert nut (outsert nut) with improved torque resistance due to its unique octagonal shape (Octa Lobular) and fine irregularities on the shaft. It does not slip when tightened with high torque, preventing damage to resin products. Additionally, its excellent pull-out strength contributes to weight reduction by reducing the number of components. [Contents] ● Overview of SSOO Nut ● Features ● Examples of Weight Reduction Achievements ● Usage Records ● Specification Information If you are considering the use of insert nuts for resin, please take a look.

Do you know about resin bolts? When tightening resin, it is common to use a buckling prevention collar to prevent the resin from cracking or breaking. When you want to tighten with high torque, it is fastened using an insert nut (embedded nut) and a bolt. We have developed a resin embedded bolt that can be used for this high torque tightening. Our original developed resin embedded bolt, the "SSOO Bolt," features a special octagonal head shape that prevents slipping and protects the resin from damage, allowing for high torque tightening. This special octagonal shape is a unique development by Daiichi Kogyo. Here lies the secret to protecting the resin and enabling high torque tightening. The "SSOO Bolt" can be inserted during molding (insert) or filled afterward (outsert), allowing for methods tailored to the application. Since the bolt can be used in an upright position with the resin, it also improves the assembly of parts. Technical documentation for this resin embedded bolt has been prepared. You can check the results of verification experiments such as torque strength tests and pull-out load tests, as well as detailed specifications. If you would like to know more about the SSOO Bolt, please take a look. More details can be found in the related catalog. Feel free to contact us with any inquiries.

From November 9 to 10, 2018, we exhibited at the "8th Industrial Promotion Fair in Iwata" held at the "Amuse Toyota" venue in Iwata City, Shizuoka Prefecture. At the "8th Industrial Promotion Fair in Iwata," 180 manufacturing companies from Shizuoka Prefecture gathered to promote interaction between different industries and the creation of new industries and businesses, contributing to the revitalization of local companies and the promotion of economic development. In this exhibition, we introduced our self-developed products, including the "High Torque Compatible Insert Nut." We were pleased to have many attendees who showed interest in our various products. Thank you very much for your visit.

On June 2, 2017, in the Sankei Shimbun, the resin insert nut from Daiichi Kogyo was introduced. In the automotive parts sector, lightweighting is progressing due to the shift towards electric vehicles (EVs), and there are demands to reduce the number of parts. Noticing the expanding use of lightweight resin components, we developed an octagonal insert nut specifically designed for securing resin materials. Our insert nut features: - A special octagonal shape that increases the contact area with the resin, providing 1.5 to 2 times the tightening strength compared to conventional products. - High torque compatibility, allowing for miniaturization of screws and reduction in the number of components. We can offer this insert nut as a high torque compatible solution that does not damage the resin. If you are interested in our products, please feel free to contact us. Thank you very much.