安達鋼業 List of Products and Services

We mainly handle anchors used for roof waterproofing layer renovation work, as well as Leister products and welding solvents. We also deal with anchors, screws, and bolts used at construction sites. If you have any questions regarding the above, please feel free to contact us.

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We would like to inform you that we have renewed our company website. Reference URL: http://www.adachi-kogyo.co.jp/index.html The new website features a design that is more user-friendly and focuses on making information easier to find. Additionally, we have made improvements to provide a more comfortable online experience for our users. In this renewal, we have reviewed the design and structure to make it more user-friendly and added new features. Specifically, the following improvements have been made: - User-friendly navigation: We have introduced a navigation menu that allows for more intuitive access to the desired information. - Responsive design: We have adopted a responsive design to ensure comfortable viewing on various devices. - Content review: We have reviewed and enhanced the information to provide clearer and more engaging content. If you have any questions or requests, please feel free to contact us. We will continue to strive for further improvements based on your feedback.

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【Free Company Brochure Distribution!!】 Our company manufactures and sells secondary processed products made from wire materials, such as wire rods, and tertiary processed products like fasteners. Higashi-Osaka has long been known as a major production area for secondary processed wire products, supporting the military industry since the Edo and Taisho periods. In this birthplace of "wire materials," we are pleased to announce that our company brochure, which has been in the making for over half a century since our founding, is now available for free distribution! ●Table of Contents ■The Manufacturing Town of Higashi-Osaka ■Overview and History ■Facility Information -Headquarters -First Distribution Center -Second Distribution Center -Straightening Factory ■Quality Control and Packaging Please take a look!

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Our company will be exhibiting at the Business Matching Fair 2024, which will be held at MyDome Osaka from June 11 (Tuesday) to June 12 (Wednesday), 2024. Exhibition Name: Business Matching Fair 2024 Dates: June 11 (Tuesday), June 12 (Wednesday), 2024 Location: MyDome Osaka, 2-5 Honmachi-bashi, Chuo-ku, Osaka City, Osaka Prefecture, 540-0029 Reference URL: https://miceworld.jp/7shinkin/ Booth Number: 32 Exhibited Products: Various custom products, stock items, waterproof-related auxiliary materials If you have any questions, please feel free to contact us. We understand you may be busy, but we sincerely hope you will take this opportunity to visit us and stop by our booth. Homepage URL: http://www.adachi-kogyo.co.jp/

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We would like to introduce the products we offer. In stock, we have items such as JBA, full-thread screws, shelf pegs, and insert pegs, with 34 variations of set cap covers. Additionally, we have a rich lineup including hanger bolts, adjusters, + drivers, labels, rotating pins, and wrenches. For more details, please check the related links. 【Partial Lineup】 ■JCB-B ■JCB-A ■JBA ■JCN ■JCB-C *For more information, please refer to the related links or feel free to contact us.

• Other machine elements

Are you having trouble with screw machining? Our company has a proven track record of producing various screw machining products, including wood screws, full screws, hanger bolts, double-ended screws, trapezoidal screws, and tapping screws. If you have any issues, please feel free to contact us.

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It is a pin used for fixing and positioning when fastening parts, and it is used in precision machining and high-load machinery. 1. Type A: Round ends and flat surfaces are provided. 2. Type B: Both sides have flat surfaces. It is widely used for positioning, joints, and preventing rotation.

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●What is JCB-C? It is a type of coupling fixture bolt. There are three types of JCB (Joint Connector Bolt): JCB-A, JCB-B, and JCB-C. ●Features of Type C It has the same diameter for the neck and the screw, and is a basic shape of JCB (Joint Connector Bolt). It is used for parallel and right-angle joints. - For parallel joints, JCN or a blind nut is used. - For right-angle joints, a blind nut is used. - The head diameter is φ13. ●Head Shape and Color A 4mm hex wrench is used to tighten the screw. It has surface treatment and is available in GB plating and nickel plating colors. *The hex wrench is also introduced on other pages and in the catalog, so please take a look. ●Related Items (±) JCN, Hexagonal JCN, Hexagonal Coin JCN, Hexagonal Coin JCB, Hexagonal JCB-B

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●What is a flat-head screw? It is mainly used in color boxes. Material: Steel Surface treatment: Unichrome, Chromate, GB, NI, Black zinc *Varies by size. For more details, please refer to the catalog. Type: No tip, With tip (Only the no-tip size 5.8x38 is in stock.)

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●What is JCB? It is a type of connecting hardware bolt. There are three types of JCB (Joint Connector Bolt): JCB-A, JCB-B, and JCB-C. - It is used for parallel and right-angle joints. - For parallel joints, JCN or a blind nut is used. - For right-angle joints, a blind nut is used. ●Features of Type A - Head diameter is φ17 (the same for B, φ17) - The tool for tightening the screw is a 5mm hex wrench. *The hex wrench is also introduced on other pages and in the catalog, so please take a look. ●Head shape and color It is surface-treated and comes in colors of GB plating and nickel plating. ●Related items (±)JCN, hexagonal JCN, hexagonal coin JCN, hexagonal coin JCB, hexagonal JCB-A, hexagonal JCB-C

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By applying paint that contains SUS316L flakes, it blocks scratches and corrosion, suppressing the occurrence of rust and protecting the material over the long term. It is particularly effective in locations such as bridges and steel structures where long-term corrosion resistance is required. It can be applied using a spray, roller, etc. The basic color lineup consists of 14 colors, which can be selected based on the usage location. If you are troubled by rust, please contact us for more information. Stenshell is a registered trademark of Toyo Aluminum.

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Are you having trouble with long object threading processing? Our company handles long threading for materials such as stainless steel and iron. We also have a track record of producing various types of threaded products, including knurled nails, long sems, and long upset bolts. Please feel free to contact us if you need assistance.

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Are you having trouble with bending processing? Our company can accommodate various shapes according to customer requests, regardless of the industry, including long items and complex shapes. We also handle processing of sheet metal and pipes. Please feel free to contact us if you need assistance.

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The scenes in which it is used are various, but it is a hard-to-obtain item. If you are having trouble with long screws, please feel free to contact us!

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This is a special screw designed for use with "ALC" on building exterior walls and similar applications. Its unique thread shape allows it to effectively engage with ALC. For more details, please contact us.

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Are you having trouble with the production of hexagonal heads, flat heads, or other special shapes? Our company can accommodate various shapes according to customer requests, including large diameter and low head products, regardless of the industry! If you are having issues with header or trimmer processed products, please feel free to contact us.

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◆Customer's Issue We received a consultation from a customer who uses nails fixed with adhesive, stating, "The nails sometimes come out, and it's a problem." ◆Our Proposal We propose a "pull-out prevention" through additional knurling processing. ◆Effects After Improvement The knurling processing has improved the anti-slip effect, making it less likely to come out when used in conjunction with adhesive compared to before. Our company primarily manufactures and sells custom screws and bolts, and we can also propose additional processing based on the customer's issues and requests. If you have any concerns regarding the screws or bolts you are using, please feel free to consult us. *For more details on this case, please refer to the catalog available for download below.*

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This is a case study of a VA proposal for mass-produced products. ◆Customer's Challenge We received an inquiry from a customer who was manufacturing grooved rivets through cutting processing, stating that they wanted to reduce costs. ◆Our Proposal Since the grooved rivets were mass-produced items, we proposed a "VA proposal" using form rolling processing. ◆Effects After Proposal By switching to form rolling, we were able to achieve cost reduction even after deducting the cost of the molds, which also led to increased productivity. Our company mainly manufactures and sells custom screws and bolts, and we can also provide VA proposals tailored to the customer's challenges and requests. If you have any issues with the screws or bolts you are using, please feel free to consult us. *For more details on this case study, please refer to the catalog available for download below as "PDF Download."

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◆Customer's Issue We received a consultation from a customer who is manufacturing hexagonal upset bolts, stating, "We are struggling with high costs." ◆Our Proposal We suggested using a forging process for the cutting operation before threading. ◆Effects After Improvement The successful reduction in processing time due to the change led to a decrease in costs. Our company primarily manufactures and sells custom screws and bolts, and we can also propose process changes based on the customer's challenges and requests. If you have any issues with the screws or bolts you are using, please feel free to consult us.

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This is a M6 large washer sems. Normally, the sems processing is done with an automatic machine, but due to the large outer diameter of φ24, it was not possible to manufacture it with an automatic machine, so we handled it manually. We can accommodate various processing and issues. If you are having trouble with special fasteners, please contact our company once.

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We have a straightening machine in-house and can handle sizes from φ2 to φ12. Additionally, we can accommodate other sizes through our outsourcing partners. If you have any issues regarding wire diameter, length, or material, please feel free to contact us. ◇ Types of straight cutting dimensions - Water-drawn iron wire - Oil-drawn iron wire - Lime-drawn iron wire - Flat wire - Shaped wire

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●What is a Dabo Cap? It is a transparent resin cap that can be attached to the head of a shelf dowel. It has a non-slip function, and by attaching the cap to the dowel, it can prevent the shelf board from sliding off. ●Related Items Shelf Dowel

• Chemicals

We would like to introduce the materials we handle. Our company also sells wire materials, primarily dealing with steel and stainless steel carrier materials.

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● What is a set cap washer? It is a washer necessary when using a set cap cover with screws such as pan head screws. ● Related items Set cap cover We also accommodate other special fasteners and custom products. Please contact us for more information.

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● What is a set cap cover? It is a cover that is placed on the heads of our set cap bolts, connecting tapping screws, and set cap nuts. It is mainly used for the beautification of connecting hardware bolts and wood screws. *When using wood screws, a set cap washer should be used to enable the use of the set cap cover. ● Related items Set cap cover, set cap washer

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●What is silk? It is generally referred to as a rotating pin. It is called silk because of its shape, which resembles a silk hat. It is mainly used for doors of cabinets, dish cabinets, and shoe cabinets. It serves as the axis when opening and closing the doors. We also accommodate special screws and specially processed products. Please contact us for more information.

• Interior parts

●What is a wrench? It is called a hex wrench and is used to tighten or loosen hex socket bolts and nuts. Due to the large contact area between the tool and the bolt, it can be tightened with less force. It is used in a wide range of fields, including industrial machinery, maintenance on-site, construction, and DIY. Unlike wrenches made from general tool steel, this one is made from inexpensive materials equivalent to SS400. It is mainly used as an accessory for assembled furniture. The available sizes are 4mm, 5mm, 6mm, and 8mm. ●Related items Hex socket JCB (Joint Connector Bolt) and other special screws and processed products are also available. Please contact us for more information.

• Spanners and wrenches

An adjuster is a bolt that can be attached to the legs or bottom of furniture and equipment to adjust their height. Our company stocks adjusters with resin. They are categorized by color. The color options are white, black, brown, and chocolate. *Please note that this varies by size. For more details, please check the catalog.

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⚫ What is a claw nut? It is a type of nut used when using bolts in woodworking. It is mainly used for fixed cabinets, tables, chairs, etc. It is also used for the installation of climbing walls for bouldering. ⚫ Features Unlike regular nuts, it is processed to have claws, and since the four claws are deeply inserted into the wood, once installed, it cannot be easily loosened.

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●What is a dowel pin? It is a type of dowel. It is mainly used in color boxes, cabinets, bookshelves, and dish racks. ●Features When using it, you simply insert it, and when removing it, you just pull it out, allowing for easy adjustment of shelf heights. ●Related items Shelf dowels, dowel caps We also accommodate other special nails and processed products. Please contact us for more information.

• fastener

●What is a spanner? It is a tool used for tightening and loosening hex bolts and hex nuts. Types include flat spanners, double-ended spanners, and adjustable spanners. Our company's spanner is referred to as a flat spanner. It can be used as an accessory for assembled furniture and casters. *For more details, please refer to the catalog. ●Related items Hex bolts, hex nuts, double-ended spanners, adjustable spanners. We also accommodate other special fasteners and custom products. Please contact us for more information.

• Spanners and wrenches

We handle "cut bolts." We have a wide variety of thicknesses available, including M6, M8, M10, and M12. Lengths are stocked in increments of 5mm. W1/4, W5/16, and W1/2 are made to order. Please feel free to contact us if you have any requests. 【Product Lineup (Partial)】 ■ Thickness: M6, Length: 15mm to 150mm ■ Thickness: M8, Length: 15mm to 150mm ■ Thickness: M10, Length: 15mm to 150mm ■ Thickness: M12, Length: 25mm to 150mm ■ Thickness: M16, Length: 25mm to 95mm *For more details, please refer to the PDF document or feel free to contact us.

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• Processing Contract

●What is JCB? It is a type of connecting hardware bolt. There are three types of JCB (Joint Connector Bolt): JCB-A, JCB-B, and JCB-C. - It is used for parallel and right-angle joints. - For parallel joints, JCN or a blind nut is used. - For right-angle joints, a blind nut is used. ●Features of Type B - Head diameter is φ17 (same as A, φ17) - The tool for tightening the screw is a 4mm hex wrench. *The hex wrench is also introduced on other pages and in the catalog, so please take a look. ●Head shape and color It is surface-treated and comes in colors of GB plating and nickel plating. ●Related items (±) JCN, hexagonal JCN, hexagonal coin JCN, hexagonal coin JCB, hexagonal JCB-A, hexagonal JCB-C

• Processing Contract

● What is a shelf dowel? It is a type of dowel. There are also other types such as insert dowels and dowels with flanges. They are mainly used in cabinets and TV stands. Unlike nails or screws, they do not require a screwdriver and allow for easy height adjustment of shelves by hand. Since they are screw-type, they can be easily removed. ● Related items Insert dowels, dowels with flanges, dowel caps. We also accommodate other special fasteners and custom products. Please contact us for more information.

• Processing Contract

● What is a hanger bolt? It is mainly used for removable connection parts of table legs, kotatsu legs, and furniture! One end has a wood screw shape, while the other end is a bolt, and it has no screw head. When used, it is screwed into the wooden part with a long nut or double nut. ● Related items Hex nuts, insert nuts, claw nuts, round base plates. We also accommodate other special bolts and specially processed items. Please contact us for more information.

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Our company specializes in special processing. ● What is a hexagonal coin JCB? It is mainly used in furniture that requires strength, such as beds. It has a hexagonal recess with a negative recess, allowing it to be turned with a coin that is in your pocket when you don't have a screwdriver or wrench on hand, which is why it is called a hexagonal coin. The screw diameter is standardized to M8. ● Related products JCB-B, JCN, hexagonal coin JCN

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●What is JCN? It is a nut with the same design as the head of a JCB. It is mainly used in system furniture, unit furniture, and knock-down furniture such as beds and storage furniture. There are three types: (±) recess, hex recess, and hex coin recess. The (±) type can be turned with a (+) screwdriver, (-) screwdriver, or a coin, just like a bolt. The hex recess type comes in two versions: one that uses a 4mm hex wrench and another that uses a 5mm hex wrench. ●Related Products (±) JCB-B, Hex JCB-B, Hex Coin JCB, JB-A We also accommodate other special screws and custom products. Please contact us for more information.

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●What is JBA? It is a type of connector fitting bolt. There are others such as JCB (Joint Connector Bolt). It is mainly used in system furniture, unit furniture, and knock-down furniture like beds and storage furniture. It makes assembly and disassembly of furniture easy, which is convenient for repairs and moving. ●Features It is also called a set cap bolt because it can have a cap on the head. The head has a (±) recess mounting hole shape, allowing it to be turned not only with a (+) screwdriver and a (-) screwdriver but also with a coin. ●Related Items Set cap covers, (±) JCB, hexagonal JCB, (±) JCN, hexagonal JCN, etc. We also accommodate other special bolts and custom products. Please contact us for more information.

• Processing Contract

Our company specializes in custom-made screws and bolts. We collaborate with over 300 partner companies that possess technologies such as "cutting processing, header & trimmer processing, bending & pressing, rolling processing, drilling processing, and surface treatment." Drawing from our long-standing know-how and experience, we propose plans that meet our customers' expectations in terms of cost, delivery time, and quality. Please feel free to contact us with your requests. 【Strengths】 ■ Collaboration with over 300 partner factories ■ From meetings to delivery ■ Proposal for lot production for repeat items ■ Material sales ■ VA proposals 【New Business】 ■ Stainless Shell It features high durability, high corrosion resistance, and electrical insulation due to a resin film containing SUS316 flakes. It is mainly used in salt damage environments, such as cubicles, sluice gates, and bridges. ■ Alkaline Electrolyzed Water (OilWater) Alkaline electrolyzed water (Oilwater) is an industrial cutting fluid that does not require mineral oils or preservatives. By mixing in dedicated additives, it provides lubrication and cooling properties, achieving high cutting performance. *For more details, please refer to the PDF materials and feel free to contact us.

• Processing Contract