Welding fasteners are an excellent solution for permanently and super-strongly connecting steel and fasteners.
【Features】 ■ A screw-type fastener that is stronger than self-clinching fasteners or rivet nuts, ideal for applications requiring attachment to sheet metal surfaces. ■ The highly practical resistance welding fastener does not require cumbersome welding work. With welding fasteners, additional components can be securely attached to existing metal parts.
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basic information
For the features, specifications, and materials of each product, please refer to the "Detailed Information" below.
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Applications/Examples of results
[Usage] It is used in various industries such as automotive, aerospace, electrical, equipment, and construction, producing a wide range of products.
Detailed information
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**Lineup** ■ Weld Nuts: - Weld nuts, which are welded to metal substrates, achieve high-strength nut fixation in limited spaces. - They come in various sizes, shapes, thicknesses, and configurations. - In some applications, they may be used as a substitute for self-clinching fasteners. - They form a very strong bond. However, since a welding process is required, they are not treated with plating to prevent corrosion. After the welding process is completed, painting or plating is applied to protect the weld nuts from corrosion.
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■ Welding Studs (Short Cycle Method): - Weld studs can be welded to a metal surface or inserted from the back and welded. With designs tailored to the product, screws can also be effectively welded in grooves or other confined spaces. - Available in various materials, types, and sizes. - Weld studs with heads can be used for both lightweight and heavy applications.
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■ CD Weld Fasteners (Capacitor Type): - CD weld fasteners provide a strong bond between the stud and the base material. - They come in a variety of styles, shapes, materials, and sizes, including flanged, non-flanged, tapered, colored, and grounding specifications. - They are compatible with both metric and inch threads. Additionally, there are CD weld fasteners with external or internal threads, as well as products without threads.
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■ Welding studs (Electric arc method): - There are various styles, shapes, materials, and sizes, including arc-welded fasteners with external or internal threads, as well as products without threads. - Generally, the arc welding process is used in applications that require welding large diameter weld studs to thick base materials. These studs are filled with flux at the welding end to facilitate the welding process.
Company information
Tobimoto Sangyo Co., Ltd. was established as a specialized trading company for screws and fastening components in Tanimachi, Osaka City, shortly after the war, where shops dealing in machinery and tools lined the streets. Today, we have built over 75 years of history in the Osaka Machinery Wholesale District (commonly known as the Machinery District) located in Higashi-Osaka City, a town of small and medium-sized enterprises. Screws and fastening components are used in various industries as the unsung heroes behind the scenes. They may not stand out, but they are crucial products without which assembly cannot take place. We take great joy and pride in having specialized in these screws and fastening components for many years. Our ability to continue our business activities over the long term is thanks to our customers and all the stakeholders who support us. We wish to maintain this sense of gratitude and continue to build trust with our customers in the future. With the mission of "providing the best solutions for all customers," we will continue to work together as a team to contribute, albeit modestly, to the development of our customers and society. We kindly ask for your continued support.
