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Column
July 01st, 2024

Introducing highly weather-resistant surface treatment agents _ 5 recommended products from standard items: We would like to introduce the new product “Kaera LB” and other highly weather-resistant surface treatments from the manufacturer Ruspert – an industry expert in Japan. If you would like to know more details about the applications and usage of any of these products, please feel free to contact us! We are a long-established Japanese company specializing in metal surface treatment, with over 50 years of history. With experience in the field of “stainless” metal surface treatment, many of our products are applied in many different industries, and are considered a trusted brand with many other achievements in the market. ▼ Website of Ruspert Co., Ltd. https://ruspert.co.jp/ Typically, plating treatment is evaluated with a 72-hour salt spray test, but with Ruspert’s treatment, rust can be prevented for over 1,000 hours, and with the latest coating, up to 4,000 hours! We are also introducing products capable of surface treatment that surpasses stainless steel in Vietnam. A new high-coating agent that far surpasses stainless steel! This is an astonishing coating agent that exceeds 4,000 hours in salt spray tests. This new product of Ruspert , combining high strength for materials such as iron with rust resistance and weather durability that surpass stainless steel! Detail of Catalog (Japanese Version) Here is catalog>> This is a high-corrosion-resistant surface treatment developed as an alternative to stainless steel. Since it is plated with nickel at the base, it is less likely to get scratched. The above specifications are based on the results of a 2000 hours salt spray test conducted after creating scratches with an electric impact. Detail of Catalog (Japanese Version) Here is catalog >> This is a surface treatment that applies a DISGO LUNA coating over hot-dip galvanizing. The base being hot-dip galvanized provides strong anti-corrosion properties. Additionally, compared to bolts and nuts with only hot-dip galvanizing, the removal of excess galvanizing during the pre-treatment stage ensures smoother fitting. The above results were obtained from a salt-water spray test lasting more than 2,000 hours. Detail of Catalog (Japanese Version) Here is catalog>> This is a surface treatment that prevents the entry of corrosive agents through scratches by utilizing inhibitory effects, even when scratches occur. Detail of Catalog (Japanese Version) Here is Catalog>> This is a standard product released by Ruspert as a treatment agent for hot-dip galvanizing. Detail of Catalog (Japanese Version) Here is Catalog >> For inquiries regarding samples or materials, please respond ...

Column
June 17th, 2024

Introducing “Neji-Kamisama” for removing stuck and seized screws: We are excited to introduce “Neji-Kamisama,” a specialized spray that can remarkably remove stuck and seized stainless steel screws. “Kamisama” in Japanese means “God”. And when we use it, they will find this product worthy of the name Neji-Gamisama – God of Screws with the immediate effectiveness it brings. The advantage of stainless steel bolts and nuts is that they are naturally rust-resistant. However, the only challenge with these stainless steel fasteners is the “seizing during fastening”. Normally, screws made in Japan will be coated with heat-resistant coating. However, during pre-assembly processes such as welding or cleaning, this agent can be removed, resulting in the nuts seizing—a common issue many people have struggled with. Therefore, by using “Neji-Kamisama,” you can reliably remove bolts and nuts that couldn’t be removed by any other means with just one spray. It has been a popular product stocked at OTA Vietnam for over five years! Just one spray on the seized fitting part. You can remove seized stainless steel screws. Try it if you have problems with stuck or seized screws. Detailed Catalog (Japanese Version) Catalog here>> Product Performance Demonstration Video (Japanese Version) Demonstration video here >> *Source: Product video of “Neji-Kamisama” by R-GOT Co. For inquiries regarding samples or materials, please respond to this email or contact our sales representative! At Ohta Vietnam, we not only provide ready-made products such as screws and bolts, but also support activities in the manufacturing field such as cutting, inspection, assembly, packaging… Our equipment list is here As a “specialized support” for the manufacturing industry in Asia. If you have any related questions, feel free to contact Ohta Vietnam for detailed support! URL: https://ohtavn.com/en/contact/

News
June 09th, 2024

Exhibition booth information (2024/6/19-21 | VIMF Binh Duong): Ohta Vietnam will be exhibiting at VIMF2024 Binh Duong, which will be held at the World Trade Center in Binh Duong, southern Vietnam, from June 19 to 21, 2024! Dates: June 19-21, 2024 (3 days) 09:00-17:00 Venue: World Trade Center (WTC Expo), Binhduong, Vietnam Not only our company but also many solutions and products for companies involved in manufacturing in Vietnam will be exhibited, so please come and visit us if you are interested. At our booth this time, we will not only exhibit screws and tools, but also the following products. – “Asics work shoes” from ASICS Japan × TRUSCO NAKAYAMA – “Various industrial markers” from Sakura Cray-Pas – “Parts cleaner” from Yokohama Oil & Fat Industries / LINDA We will introduce them with the cooperation of each of the above manufacturers. Six series of ASICS work shoes are on display. You can try them on and experience the comfort of shoes made by Japan’s leading sports shoe manufacturer! Introduction page: https://ohtavn.com/en/media/asics-working-shoes/ Sakura Cray-Pas is a marker manufacturer that 100% of Japanese people have used as a child. And in fact, Sakura Cray-Pas also makes industrial markers. Even though they are called industrial markers, they have a wide variety of markers released for steel, rubber, leather, glass, and high and low temperature markers. At the exhibition venue you can actually pick up the markers and try out some test drawings. Introduction page: https://www.craypas.co.jp/products/target/k001/ LINDA, a well-known parts cleaner, will be setting up a space in the exhibition hall where visitors can try out using their parts cleaner to remove dirt. Introduction page: https://ohtavn.com/en/media/linda-n840/ Ohta Vietnam will be exhibiting at “Booth No. 90“, so please stop by. We will be happy to explain our products to you. You can apply for participation in advance from the link below (exhibition organizer page). Exhibition details: https://vietnamindustrialfiesta.com/vimf-2024-viet-nam/ If you have any questions about the exhibition, please feel free to contact us. All of our staff are looking forward to seeing you at the venue. For inquiries regarding samples or materials, please respond to this email or contact our sales representative! At Ohta Vietnam, we not only provide ready-made products such as screws and bolts, but also support activities in the manufacturing field such as cutting, inspection, assembly, packaging… Our equipment list is here As a “specialized support” for the manufacturing industry in Asia. If you have any related questions, feel free to contact ...

Column
May 31st, 2024

Introducing a Parts Cleaner from a Japanese Manufacturer: We would like to introduce the N840 parts cleaner from Yokohama Oil & Fat Co., Ltd. (LINDA), they are recommend for cleaning parts, tools, equipment, molds, and jigs. By importing this product in large quantities from Japan, we can always meet customer demands and offer it at a lower cost compared to many other parts cleaner brands due to reduced transportation costs! It has good quick-drying properties, allowing you to further polish and remove stubborn dirt when using it. ＜Features＞ Non-fluorocarbon and non-ethane type Exempt from organic solvent regulations, quick-drying type ＜Detailed Catalog＞ (Vietnamese ver.) Here is Catalog >> ＜Q＆A about Product＞ (Vietnamese ver.) Here is Catalog >> This product is an excellent all-purpose tool for any situation that requires cleaning. ・Cleaning tools and machinery during maintenance ・Cleaning parts during assembly ・Cleaning jigs and molds They adapt the needs of those who want to easily clean site equipment, tools, molds, jigs, and parts during final assembly, without requiring the installation of extensive cleaning equipment for the manufacturing sites. *Note: This cleaner is specifically designed for removing oil stains. Please be cautious that it is not suitable for cleaning painted or plastic surfaces. We offer sales starting from a single can Purchasing a case of 30 cans provides even better value per can. We also provide samples for testing the cleaning power! Manufacturer usage example video: https://www.youtube.com/watch?v=J7lNG1Nwvl8 *Note: Since this cleaner is specialized for cleaning, applying a rust preventive oil is necessary after cleaning. For inquiries regarding samples or materials, please respond to this email or contact our sales representative! At Ohta Vietnam, we not only provide ready-made products such as screws and bolts, but also support activities in the manufacturing field such as cutting, inspection, assembly, packaging… Our equipment list is here As a “specialized support” for the manufacturing industry in Asia. If you have any related questions, feel free to contact Ohta Vietnam for detailed support! URL: https://ohtavn.com/en/contact/

Column
May 02nd, 2024

Introducing factory safety shoes from manufacturer ASICS: ASICS has been providing a line of sports shoes in Vietnam, and now the line of labor safety shoes specialized for working in factories – Series ‘WIN JOB’ has officially begun to open for sale in the Vietnamese market. In Vietnam, protective shoes are widely sold at low prices, but they are also easily damaged. These shoes often only “protect the feet”, but do not reduce fatigue, cramped feet, and the durability of the product is not high. On the other hand, ASICS safety shoes, although priced higher than Vietnamese domestic products, provide good support for workers working in harsh conditions thanks to safety features, comfort, foot health, and help support the body. This is a product that Ohta Vietnam is extremely confident in introducing to customers. ASICS’s predecessor was the Onitsuka Tiger company, founded in 1949 in Kobe. In its early years of business, Onitsuka Tiger focused on designing and manufacturing basketball shoes and soccer shoes for the Japanese market. ASICS is the acronym for “Anima Sana in Corpore Sano” – meaning “A sound mind in a sound body.” From the company’s name it can also be seen that ASICS especially focusing on health. Below are the official sites of the manufacturer. ASICS Working Official Website: https://www.asics.com/jp/ja-jp/mk/working ASICS Working Instagram: https://www.instagram.com/asics_working/ We can accommodate orders starting from a single pair. ASICS generally determines the models for each season will have a unique design that is produced in large quantities at once. Products that are on the Catalog but are showing “Out of stock” usually have no plans to re-produce. Please contact us to check stock status. ◆ASICS Spring/Summer 2023 Product Catalog (Japanese ver.) Here is catalog >> ◆ASICS Fall/Winter 2023 Product Catalog (Japanese ver.) Here is catalog >> While a catalog is available, models that are out of stock are not easily rescheduled for reproduction. For existing inventory items, please check the stock status via the link below on the OrangeBook.Com site operated by Trusco Nakayama. *Check stock status here For inquiries regarding samples or materials, please respond to this email or contact our sales representative! At Ohta Vietnam, we not only provide ready-made products such as screws and bolts, but also support activities in the manufacturing field such as cutting, inspection, assembly, packaging… Our equipment list is here As a “specialized support” for the manufacturing industry in Asia. If you have any related questions, feel free to contact ...

Column
April 02nd, 2024

The new Electric Den Dora Ball Plus with improved convenience: In this section, we introduce the new “Electric Den Dora Ball Plus” which has been improved for greater convenience. Released in 2018, it’s been a huge hit with over 1 million units sold in four years. However, with this update, rotation speed and torque can now be managed in three different patterns, further enhancing convenience. The electric screwdriver is a handy-sized electric screwdriver sold by Vessel. This screwdriver achieves both efficiency and precision by using both electric and manual modes. There are many related parts, and it is possible to improve convenience according to the usage environment and application. Equipped with a motor, you can work easily, and there is a safety device in case of over torque. This is an excellent product that automatically stops rotation. Den Dora Ball Plus is the latest version of the hit product Den Dora Ball, which sold 1 million units in the four years since its release in 2018. It is now possible to manage rotation speed and torque in 3 patterns. This is the latest version that has been improved by the manufacturer! Below are the improvements of the Plus series Improvement 1: USB Type-C Type-C allows for immediate connection without having to choose the insertion direction. Improvement 2: Addition of a connection port for fall prevention cord A fall prevention measure for those working at heights (sold separately). Improvement 3：Increased gear strength In previous models, there were instances of gear damage due to excessive force when tightening hard screws, so improvements have been made. Especially since USB charging is possible, it can be used with smartphone chargers, … to prevent cases such as being unable to use it due to battery depletion during sudden tasks. ▼Replacement BIT for Electric Drive Ball Sizes are available in the following 5 sizes. (+) 1 100mm (+) 2 100mm (+) 2 150mm (+) 3 100mm (-) 6 100mm ▼Dedicated pouch/holder ・Tool pouch and screwdriver case ・Tool pouch and screwdriver holder (2 screwdrivers, 2 pliers inserted) ・Tool pouch and driver pouch (1 driver, pen holder, with license card holder) ▼Dedicated fall prevention cord The color options are the following four colors. Blue Olive drab Black Red For inquiries regarding samples or materials, please respond to this email or contact our sales representative! At Ohta Vietnam, we not only provide ready-made products such as screws and bolts, but also support activities in the manufacturing field such as ...

News
January 31st, 2024

Notice of closed days during Tet holiday: We would like to inform you of the closing days due to Tet holiday in 2024. We are still accepting applications through this website during this period, so please feel free to contact us if you have any questions. (Answers will be sent after the holidays.) ** Tet Holidays – Lunar New Year 2024** Be Closed from 08/02/2024 (Thu) to 18/02/2024 (Sun) Resume to regular work on 19/02/2024 (Mon) Contact: https://ohtavn.com/en/contact/

Column
January 30th, 2024

A lightweight and durable Pro Tools trolley – Introducing “Cartio”: This time we will introduce “Cartio”, which makes transportation work easier. Cartio is a lightweight and durable Pro Tools trolley. There is little echo sound from the floor, the running noise is quiet, and it is expected to improve the stability of transportation. • Can be stored vertically • Can be stacked when the handle is folded →Trolley that can run quietly with light force →Trolley that can run stably even on rough roads If you are looking for a trolley like this, we highly recommend this product. This Cartio is a Trusco Nakayama brand TRUSCO product and is the most sold trolley (lightweight resin transport vehicle) in Japan. The model we are introducing this time is the latest version of an ultra-lightweight model that has been renewed based on the concept of “the lighter the trolley, the better!” Although it is a model with a load capacity of 200kg, it weighs only 6.8kg, making the Cartio the lightest in its class. You can choose from a variety of sizes and colors, and optional accessories can be added to suit your usage. For salespeople who often make deliveries while on the go, logistics companies, and workplaces where there are many women, there is nothing better than something light and durable! For inquiries regarding samples or materials, please respond to this email or contact our sales representative! At Ohta Vietnam, we not only provide ready-made products such as screws and bolts, but also support activities in the manufacturing field such as cutting, inspection, assembly, packaging… Our equipment list is here As a “specialized support” for the manufacturing industry in Asia. If you have any related questions, feel free to contact Ohta Vietnam for detailed support! URL: https://ohtavn.com/en/contact/

Column
January 20th, 2024

Introducing The Motion-tite, a bolt with anti-loosening function.: This time, we would like to introduce an innovative high-performance screw that can be used as an alternative to locking agents and locking nuts, and can reduce costs. This bolt has a special thread shape that increases the reaction force of the thread and has a strong locking effect. The thread of a typical screw is a thread with a 60 degree angle according to JIS or DIN standards. However, in the case of Motion-tite, the screw thread has a unique shape rather than a neat isosceles triangle, so it is a screw thread that has been installed in a female thread in the entire screw fastening part to prevent loosening. say. An eternal problem with fastening parts such as screws, bolts, and nuts is the occurrence of loosening. In the first place, bolts and nuts fit together in a spiral shape, so they can loosen due to factors such as vibration and deterioration over time. There are locking nuts, washers, locking springs, etc. to solve this loosening problem, but there are actually bolts that have a locking function. This is a high-performance screw called Motion-tite. <Typical advantages> 1. High ability to prevent loosening with a single bolt 2. Fatigue strength 1.2 to 1.4 times 3.Excellent workability 4. Stable axial force even without lubrication 5. Low cost and high quality While standard bolts are symmetrical, Motion-tite is asymmetrical, and this structure prevents loosening just by tightening normally. The Motion-tite has patents in 11 countries around the world. Another major feature of Motion-tite is that it is “hard to break.” As mentioned earlier, Motion-tite creates a contact surface with the entire screw, which reduces the chance of thread breakage by suppressing variations in the coefficient of friction. For inquiries regarding samples or materials, please respond to this email or contact our sales representative! At Ohta Vietnam, we not only provide ready-made products such as screws and bolts, but also support activities in the manufacturing field such as cutting, inspection, assembly, packaging… Our equipment list is here As a “specialized support” for the manufacturing industry in Asia. If you have any related questions, feel free to contact Ohta Vietnam for detailed support! URL: https://ohtavn.com/en/contact/

Column
January 10th, 2024

Introduction functional tapping screws to improve 27% in productivity: Introducing the functional tapping screw – Thinca specialized for thin sheet materials with high torque. This is a cost-effective product that helping to reduce production costs, so please take a look here. This is a type of self tapping screw specialized for thin material plates, about 0.3mm thick, applicable to metal material plates as well. Thinca screws can be tightened with approximately 2 times more torque than traditional products. The product features anti-slip rotation and anti-looseness of screws even when tightening on thin material plates. This helps minimize wasted material consumption or additional burring processes, thereby reducing production costs. Ordinary screws and bolts below the screw head often have a “non-threaded part” (the part without a threaded tip). The purpose of this part is because it is related to the mold when processing and manufacturing. But there is also an important physical point: there is no thread all the way to the screw root, which means that the bottom part of the screw head will be stuck to the object material. This is a functional tapping screw with a very special and beautiful slanted thread. → Thread structure is difficult to cause slipping Thinca screws have a thread shape that is a 2-peak thread (2 consecutive thread peaks) at the top and a 4-peak thread (4 consecutive thread peaks) extending to the end of the screw neck. The 2-point thread at the top of the screw is shot into the bottom hole of the thin material plate to stabilize the screw, while the 4-point thread part will tighten the thread at 4 points into the thin material plate right up to the screw neck. When using extremely high tightening force, it will help tightly connect the screw and material plate. → Thread pitch and Thread angle help improve operability With the effect of a large lead angle, screws can be tightened in about half the time compared to traditional products. This contributes to making work easier and improving productivity. → Reduce many costs Because there is no smooth rotation, waste material removal is minimized. In addition, because there is no need for additional burring processing, it helps reduce processing costs and material storage costs. Screw tightening time is reduced, helping to increase productivity. ・Tapping fastening (self-drilling) on thin steel plates with a thickness of about 0.3t to 0.8t ・Use when you want to skip the burring process ・Prevents screw slippage ...