We provide reliable fastening solutions in many industrial sectors with a low-cost, environmentally friendly joining method.
Self-clinching fasteners (press-fit fasteners) are a type of fastener that works by plastically deforming the material when pressed into a pre-drilled hole, causing it to bond securely. The sawtooth-shaped locking ring serves to prevent rotation. They provide stable, high fastening strength and a beautiful finish, and can also be used on thin sheets that are considered difficult for threading. 【Advantages】 ■ Cost-effective and environmentally friendly joining method ■ Strong load-bearing capacity for thin panels ■ Easy installation ■ Reduction in labor costs ■ Pull-out force and load torque ■ Clean appearance
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basic information
For the features, specifications, and materials of each product, please refer to the "Detailed Information" below.
Price information
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Applications/Examples of results
[Applications] Automotive, aerospace, electronics, industrial machinery, medical devices, enclosures/housings, etc.
Detailed information
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【Lineup】 ■ Self-Clinching Nut: - This is a nut that allows for easy and reliable creation of internal threads in various base materials. - It comes in various materials and head shapes, and can be installed in ultra-thin metal sheets of about 0.5 mm and SUS304 material.
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■ Self-clinching stud: - Designed to be permanently installed as a male thread on the mounting part or component. - Available in materials such as aluminum, steel, and stainless steel, and can be selected in various sizes and applications.
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■ Self-clinching spacer (standoff): - Protects fragile circuits and electrical connectors in printed circuit boards (PC boards / PCBs) and other electronic component assemblies. - Also provides a stable platform for attaching hardware while keeping it elevated from the base material during assembly.
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■ Self-clinching fasteners for printed circuit boards: - These self-clinching fasteners for printed circuit boards are designed to connect one PC board to another board, metal chassis, or other components. - The materials include stainless steel, carbon steel, brass, or phosphor bronze, with some options available for soldering.
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■ Self-clinching panel fastener: - This fastener permanently attaches a screw assembly to a metal panel. - By using this panel fastener in assembly, you can install and remove the metal panel.
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■ Self-clinching pin: - Provides a permanently installed male pin, similar to a stud. - Often used as a "guide pin" when aligning with other components for assembly.
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.