Hot press-in type insert (outsert) nut "SSOO nut"

Do you know about the performance evaluation of screws? Screws are often perceived as standard products, but many of the precision screws we handle are developed through various performance evaluations based on customer requirements. Screws are fastening components that significantly impact the strength of mechanical structures. Loosening or breaking of screws can lead to major accidents. The performance evaluation of screws includes many items, such as the unique "axial force," "loosening," and "tensile strength," as well as the screw's own "durability," "mechanical strength," and "fatigue strength." Our company is equipped with testing facilities to conduct evaluations for each of these performance aspects. We have summarized the types of equipment we use for performance evaluation. Each test is explained with photos, detailing the overview of the testing machines, as well as the purpose and content of the tests. Some of the testing machines have been developed in collaboration with academic institutions. *Specific examples of tightening tests and delayed fracture tests have been added. Please take a look at the performance evaluations accumulated by Daiichi Kogyo Co., Ltd. as a total fastener manufacturer. Feel free to contact us with any inquiries.

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.

In December 2018, our company was selected as a "Regional Future Leading Company" by the Ministry of Economy, Trade and Industry. "Regional Future Leading Companies" are core enterprises that lead the regional economy by leveraging the characteristics and strengths of the region to create high added value, capturing demand in areas expected to grow in the future, and generating economic ripple effects. It is expected that these companies will actively expand their businesses that strongly drive regional economic growth or will engage in such initiatives in the future. In December 2017, 2,148 companies were selected, and an additional 1,543 companies were selected in December 2018. Our company will strive to meet expectations as a driving force of the regional economy by further creating added value and enhancing our unique technologies. Ministry of Economy, Trade and Industry News Release: "Additional Selection of Regional Future Leading Companies." https://www.meti.go.jp/press/2018/12/20181225003/20181225003.html

We have published a document summarizing excerpts from JIS B 1052-2:2014 "Mechanical Properties of Fasteners Made of Carbon Steel and Alloy Steel Part 2: Nuts with Strength Classifications - Coarse and Fine Threads" for customers handling screws. The document includes the scope of application, representation of nut styles, design of bolt-nut assemblies, guaranteed load test forces, hardness, and other mechanical properties for nuts made of carbon steel and alloy steel. Customers considering the use of nuts made of carbon steel and alloy steel are encouraged to take a look. As a precision fastener manufacturer, we handle a wide variety of bolt and nut products. Please feel free to consult us regarding product inquiries or any other concerns you may have.