大阪フォーミング List of Products and Services

Weld nuts, also known as weld nuts, are nuts that are fixed closely to metal steel plates using specialized machinery. We have a constant stock of square weld nuts type 1D (without pilot) in sizes ranging from M4 to M10, and for some sizes, we also offer square weld nuts type 1D (with pilot) that make positioning during installation easier. Additionally, we can accommodate other shapes, special shapes, special materials, and sizes from M3 to M12 through made-to-order production. [For more details, please download the catalog or feel free to contact us.] ------------------------------------------------------------ The unit price varies depending on the purchase quantity, and larger lot sizes may result in lower unit prices. If you plan to make purchases throughout the year, even with small lot orders, please consult our sales department. We will provide suggestions based on your annual purchase lot quantity. ------------------------------------------------------------

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This is a pre-bolting torque type nut that incorporates a nylon washer into the female thread part of the nut, allowing the male thread of the bolt to form a female thread in that area, creating a friction fit that generates a large friction force. Since a nylon material (66 nylon) is used for the anti-loosening mechanism, its fatigue strength under load is higher than that of metal, allowing for several repeated uses. The use of a nylon ring in the female thread part of the nut ensures stable tightening torque and prevents damage to the counterpart bolt. 【Specifications】 ◆ Stainless steel SUSXM7 is used. ◆ The appearance features a glossy finish achieved through barrel polishing, with no chemicals used. ◆ The contact area is circular, preventing scratches on the fastened item. ◆ The use of a nylon ring for anti-loosening prevents damage to the threads of the counterpart. ◆ Repeated use is possible. *For more details, please contact us or download the PDF.

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The rollers are made to order, so we will provide a quote after receiving the production drawings. The stainless steel surface has a glossy finish achieved through barrel polishing, and no chemicals are used at all. Production will be done using machinery for mass production, so an order of over 30,000 units is required. We can accommodate the manufacturing of various materials, including stainless steel, carbon steel, alloy steel, and non-ferrous metal steel. 【Features】 - The seamless solid type eliminates chain elongation. - Can be used in high-speed applications where chain elongation is significant or where lubrication is difficult. - Offers better wear resistance compared to roller chains with bushings. - The unique mold design results in higher precision in roundness. - Capable of manufacturing from φ6 to φ23. *For more details, please download the PDF.

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The dish spring hex nut is a product that integrates two components: a nut section with internal threads and a dome-shaped washer section that has a spring effect. Since the nut section and the dish spring are structured to rotate, it reduces the factors that cause the plating or paint of the fastened items to peel off. Features: ◆ This product integrates a dish spring washer into a hex nut. ◆ By incorporating the dish spring washer into the hex nut, the assembly process is simplified, and work efficiency is improved. ◆ As a single product, it makes installation easy and prevents installation errors. ◆ Being an all-metal product, it excels in heat and cold resistance. *For more details, please download the PDF.

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Stainless steel flange nuts are screws that combine a flange and hexagonal part to increase the contact area, just like when using washers. By using large seating surfaces like those of flange nuts and applying washers, the unique stress is distributed, preventing deformation at the contact points of the fastening material and providing an expected anti-loosening effect. In addition to improving workability, flange nuts can also be used in places where appearance is a concern. 【Features】 ○ Made from stainless steel SUSXM7, SUS304J3, and titanium TW35 (two types of pure titanium) 　→ Capable of producing SUS304, SUS316, iron, aluminum, copper, brass, and titanium alloys ○ The appearance has a glossy finish achieved through barrel polishing, with no chemicals used ○ With a large contact area, friction force increases, generating significant fastening strength ○ Suitable for areas where rust is a concern ○ The contact area is circular, preventing scratches on the fastened items *For more details, please refer to the PDF or contact us.

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Spank nuts are blind fasteners that combine the advantages of both nuts and rivets. They can be easily installed from one side in thin sheets and pipes where tapping is difficult, as well as in plastic sheets where welding is not possible, all in one action. By using dedicated air nutters, electric nutters, or hand nutters, anyone can easily and reliably install them, significantly contributing to cost reduction and labor-saving in operations. ------------------------------------------------------- The unit price may vary depending on the purchase quantity, and it may decrease with larger lot sizes. If you plan to make purchases throughout the year, even with small lot orders, please consult our sales department. We will provide suggestions based on your annual purchase lot size. -------------------------------------------------------

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