With this nut, you'll be convinced! High torque compatible SSOO nut.

We have compiled a booklet highlighting the appeal of the "SSOO Nut (Heat-Press Insert Nut)" developed by Daiichi Kogyo Co., Ltd., a screw manufacturer. The "SSOO Nut" features fine surface irregularities on the shaft portion to enhance torque resistance. It is a heat-press insert nut that achieves "difficulty in turning" and "high pull-out strength." Even when tightened with high torque, it does not slip, preventing damage to resin products. Additionally, its excellent pull-out strength contributes to weight reduction by reducing the number of components. The booklet explains the characteristics of the SSOO Nut, such as its "difficulty in turning" and "high pull-out strength," and introduces examples of weight reduction achieved through actual use. *For more details, please refer to the related catalog.

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.

"How do you use an insert nut?" This is a common question we receive from customers. Insert nuts are used in areas where you want to securely fasten resin materials, reinforcing the fastening part. Unlike metal, where a "bolt + nut" can be tightened strongly, resin cannot be fastened in the same way. Essentially, resin is a soft material, so if you tighten it strongly with a "bolt + nut," the resin may crack, or the resin may buckle, causing the nut to spin or loosen. The solution to this is the "insert nut." It is embedded in the resin to reinforce the fastening part. Some insert nuts are designed to withstand high torque, capable of handling the high tightening torque required in conventional designs. Of course, since it is a "bolt + nut," it can be removed. We are currently offering a technical document summarizing the basic knowledge of insert nuts, titled "Supporting Weight Reduction: Basic Knowledge of Insert Nuts that Support Resin Products," for free. This document clearly explains the types, features, applications, and basic usage of insert nuts. If you are having trouble fastening resin products or want to learn more about insert nuts, please take a look. Feel free to contact us with any inquiries.