KC20BWN-PUBK Elbow Chair / Black Walnut
Reproduction of Scandinavian design chairs
This is a reproduction product. The frame is made of popular black walnut.
nut - メーカー・企業115社の製品一覧とランキング | イプロス
更新日： 集計期間:Feb 18, 2026～Mar 17, 2026
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nutのメーカー・企業ランキング
更新日： 集計期間:Feb 18, 2026～Mar 17, 2026
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- 大阪フォーミング Osaka//Building materials, supplies and fixtures manufacturers
- 第一工業 鋲螺事業部(ネジ・ボルト・ナット等締結部品 製造販売. 静岡県浜松市) Shizuoka//others
- ハードロック工業 Osaka//others
- 4 ベルホフ Aichi//Facility Design Office
- 5 Nankai Plywood Kagawa//Building materials, supplies and fixtures manufacturers
nutの製品ランキング
更新日： 集計期間:Feb 18, 2026～Mar 17, 2026
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- Demonstrates anti-loosening effect! 《Hex Nut with Disc Spring》 大阪フォーミング
- [NETIS Registration] Nut to Prevent Loosening *Product Sample Giveaway 大阪フォーミング
- Closet Storage Bright Walnut Nankai Plywood
- Speed nut 双和製作所 本社
- 5 [Technical Information] Basic Knowledge of Screws: "Textbook on Screws Learning from the Basics" 第一工業 鋲螺事業部(ネジ・ボルト・ナット等締結部品 製造販売. 静岡県浜松市)
nutの製品一覧
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Super hard reamer long shank drill φ3.0 shank
Leave precision drill and precision pin manufacturing to us!
Our company responds to the needs of customers who cannot find suppliers for ultra-small pins (φ0.03 and above), ultra-short pins (1.0mm or less), cut pins, pins with a medium flange, long shank drills (with a long shank), and reamer long drills (with a long cutting edge), as well as small diameter drills, small diameter precision pins, and small diameter punches. We also manufacture and sell carbide/HSS drills (standard and custom), stepped drills, flat drills, half-moon drills, end mills, reamers, precision pins, guide pins, positioning pins, cut pins, pin gauges, small diameter punches, and irregular punches. 【Product Lineup】 ■ Drill reamer centered drill ■ Precision pins and small diameter punches ■ Special tools and dedicated tools ■ Pin gauges
- 企業：精工ドリル
- 価格：Other
Security device "DS Security"
A lineup of security products that protect people's lives!
We offer security devices under the name 'DS Security' to ensure safety and prevent the leakage of confidential information, including X-Ray inspection systems, metal detectors, and eavesdropping prevention devices. We have the X-Ray detection system "DS Security X-Ray," suitable for entrances and exits at event venues and sports stadiums, as well as the recording/eavesdropping prevention system "DS Security Defender-V," designed for use in conference rooms and research facilities. 【Product Lineup】 ■ AI Image Recognition X-Ray Detection System "DS Security X-Ray" ■ Recording/Eavesdropping Prevention System (for conference rooms) "DS Security Defender-V" *For more details, please download the PDF or feel free to contact us.
- 企業：データスコープ 本店
- 価格：Other
Sankwick Nut
No rotation until the tightening point! Suitable for a wide range of applications such as work at high places, outdoor work, and areas for preventing loosening.
The "Sankquick Nut" is a product that can be quickly inserted into the tightening area simply by pushing it onto the end of the bolt's thread. Typically, the limit for fitting nuts onto standard bolts is around 800 to 1200 pieces per day, but this product allows for a simple push-in operation that takes only a few seconds per piece. When inserted into the tightening area by pushing, the rotation needed to secure it from the point where the bolt's threads engage is just one to one and a half turns. 【Features】 ■ Quickly and easily inserted into the tightening area with a single touch, without rotation ■ 30 times faster work efficiency compared to standard nuts ■ Tightening is achieved with one and a half turns ■ 95% engagement rate of the bolt's threaded section ■ Can be tightened even if there is damage to the bolt's threads *For more details, please refer to the PDF document or feel free to contact us.
- 企業：三ツ知
- 価格：Other
Small hex nut SUS304 standard thickness ultra-thin type
This is a stainless steel hexagonal nut with a coarse thread that has been machined to be as thin and compact as possible. Its thickness is about half that of type 1 and even thinner than type 3.
The hexagonal opposing sides are one size smaller than commercially available products, allowing for space-saving use. Using double nuts is also effective for preventing loosening. Additionally, there is a slightly thicker slim type available.
- 企業：ラクテム
- 価格：Other
Small hex nut SUS304 fine pitch ultra-thin type
This is a stainless steel hexagonal fine nut that has been machined to be as thin and compact as possible. Its thickness is about half that of the three types, and its opposite sides are one size smaller than commercially available products.
Using double nuts is also effective for preventing loosening. Additionally, there is a slightly thicker flat type available than this product.
- 企業：ラクテム
- 価格：Other
Knurled nut with anti-fall chain
A product with a ball chain and ring attached to a knurled nut, where the knurled nut and ball chain can rotate independently in 360 degrees.
The nuts, chains, rings, and fittings are made of all stainless steel. The length of the chain can be selected from 7 sizes according to the intended use.
- 企業：ラクテム
- 価格：Other
Mounting nut for thin plates
By inserting this product into a round hole in a thin plate, you can create screw holes in metal plates, wood, etc., where screw processing is not possible.
It is a structure that tightens with a toothed washer and a hex nut without using special tools. When using the included toothed washer, you can use it without worrying about loosening. Since it has a hex head type, it can be easily tightened with a wrench or similar tool.
- 企業：ラクテム
- 価格：Other
Nylon butterfly nut
This is a nylon butterfly (cosmetic) nut that is strong, wear-resistant, has excellent lubricity and chemical resistance, and is oil-resistant. It is designed to be easy to turn with your fingers and allows for good grip.
The resin part is available in two colors: white and black.
- 企業：ラクテム
- 価格：Other
Special press technology insert nut
Achieving deep grooves with special pressing technology! A groundbreaking evolution of insert nuts! A bag-shaped non-through type has also appeared.
A completely new concept of insert nuts that significantly changes the traditional idea has arrived: the Hard Grip Insert Nut!! * Overwhelming performance - Significant increase in pull-out and rotational torque! * Environmental compatibility - Free of harmful substances by using SPCC material! * Economic efficiency - Achieves cost reduction compared to machined products! * Non-through type (bag-shaped nut) is also available. - No incomplete threaded sections. - Reduced overall length (height). - Prevents poor plating adhesion. * Standard sizes M4, M5, M6 For detailed product descriptions, pricing information, various test data, and sample requests, please contact us via the link below.
- 企業：ヱトー
- 価格：Other
Square Insert Screw(TM)
It was developed to solve issues such as the detachment of screws in the manufacturing industry!
The "Square Insert Screw(TM)" is a square-shaped screw that solves issues such as damage to the base material and loosening due to over-tightening of metal bolts, as well as loosening caused by the low friction coefficient of resin bolts. Even if over-tightened, it is difficult to rotate, and it has a locking function along the entire length of the screw. 【Installation Method】 ■ Resin base material: Insert molding, thermal press fitting, etc. ■ Metal base material: Injection using a dedicated jig *For more details, please download the PDF or feel free to contact us.
- 企業：IRO
- 価格：Other
![[Presentation of explanatory materials] A clear explanation of the features and benefits of pinhole processing!](https://image.www.ipros.com/public/product/image/107/2000850048/IPROS23290204061770132939.jpeg?w=280&h=280)
[Presentation of explanatory materials] A clear explanation of the features and benefits of pinhole processing!
Why do we process pin holes in hex bolts, U bolts, rivets, etc.? This is a must-see for those who are having trouble with drilling holes in screw parts and rivets!
At Tsuka Manufacturing, we respond to requests such as "I need holes drilled in the screw parts and rivets" and "I want the rivets to be stepped." For example, we can manufacture according to your specifications, such as "I want a round rivet φ8×40 with a tip of φ6 and a length of 5" or "I want the tip to be centered to make riveting easier." Our company has a proven track record of delivering over 1,000 custom products across a wide range of industries, including construction, furniture, bicycles, agricultural machinery, and casters. If you think, "I wonder if this can be done...," please feel free to contact us. 【Our Features】 - Proven track record of delivering over 1,000 custom products across a wide range of industries, including construction, furniture, bicycles, agricultural machinery, and casters. - Prototyping available. - Consultation on small lot production, material selection, processing methods, etc., is also possible. *For more details, please refer to the PDF document or feel free to contact us.
Free distribution of the explanatory material "Why is pinhole processing necessary?" is available!
Why do we process pin holes in hex bolts, U bolts, rivets, etc.? This is a must-see for those struggling with drilling holes in screw parts and rivets!
At Tsuka Manufacturing, we respond to requests such as "I need holes drilled in the screw parts and rivets" and "I want the rivets to be stepped." For example, we can manufacture according to your specifications, such as "I want a round rivet φ8×40 with a tip of φ6 and a length of 5," or "I want the tip to be centered to make riveting easier." Our company has a track record of delivering over 1,000 custom products across a wide range of industries, including construction, furniture, bicycles, agricultural machinery, and casters. If you are wondering, "Can this be done...?" please feel free to contact us. 【Our Features】 ■ Over 1,000 custom products delivered across a wide range of industries, including construction, furniture, bicycles, agricultural machinery, and casters ■ Prototypes available ■ Consultation on small lots, mass production, material selection, processing methods, etc., is also possible *For more details, please refer to the PDF materials or feel free to contact us.
Insulation nut
Suppressing the peeling of insulation materials due to the aging degradation of adhesives and the occurrence of condensation caused by warping!
The "Insulation Material Nut" is a nut for fixing insulation materials. By using this nut, it is possible to suppress the detachment of insulation materials due to the aging degradation of adhesives, as well as the occurrence of condensation caused by warping, which has been a concern until now. Please feel free to contact us when you need it. 【Features】 ■ Reduces man-hours for preparatory work, resulting in low costs ■ Can be installed using a standard separator W5/16 (2.5 mm) ■ Easy to install and excellent workability ■ Reinforces the fixation of the adhesive between the insulation material and concrete, and prevents detachment *For more details, please download the PDF or feel free to contact us.
- 企業：丸栄機材
- 価格：Other
Data: Screw Hole Diameter Database
This is an introduction to reference dimensions for metric coarse threads, metric fine threads, and others.
In the screw hole diameter database, we provide reference dimensions for metric coarse screws, metric fine screws, unified coarse screws, unified fine screws, Whitworth screws, and pipe screws. Osaka Forming Co., Ltd. leverages 40 years of experience and advanced production technology to specialize in processing difficult materials such as stainless steel, along with iron and aluminum, and also excels in processing titanium and other materials. To ensure we can respond meticulously to customer orders, we maintain a rich inventory of products in various sizes and can accommodate orders ranging from small lots to large lots. As a united team, we strive to meet our customers' expectations and will continue to provide high-quality products.
Data: Screw Database
Introduction of standard dimensions for metric coarse threads, metric fine threads, and others.
In the screw database, we introduce standard dimensions for metric coarse screws, metric fine screws, unified coarse screws, unified fine screws, and pipe screws. Osaka Forming Co., Ltd. is a manufacturer that leverages 40 years of experience and advanced production technology, specializing in processing difficult materials such as stainless steel, as well as titanium and others, in addition to iron and aluminum. To ensure we can respond attentively to customer orders, we maintain a rich inventory of products for each size and can accommodate orders ranging from small lots to large lots. Our employees are united in meeting customer expectations, and we will continue to strive to provide high-quality products.
- 企業：大阪フォーミング
- 価格：Other
Data Hardness Conversion Table Database
This is a hardness conversion table for Vickers hardness, Brinell hardness, Rockwell hardness, and others.
In the hardness conversion table database, we introduce hardness tables such as Vickers hardness, Brinell hardness, Rockwell hardness, Rockwell superficial hardness, Shore hardness, and tensile strength. Osaka Forming Co., Ltd. is a manufacturer that leverages 40 years of experience and high production technology, specializing in processing difficult materials such as stainless steel, as well as iron and aluminum, and is skilled in processing titanium and other materials. To ensure we can respond meticulously to customer orders, we maintain a rich inventory of products in various sizes and can accommodate orders from small lots to large lots. As a united team, we strive to meet our customers' expectations and will continue to provide high-quality products.
- 企業：大阪フォーミング
- 価格：Other
Introducing case studies of SSOO outsert nuts!
The number of screw parts has been reduced from 3 to 2! Introducing a case where it was adopted for the engine filter parts of turbo engine vehicles!
Insert nuts for resin (plastic) have traditionally relied heavily on knurling and similar features. When bolts are tightened with high torque, the inserted nuts can deform the resin, leading to issues such as slipping and spinning. We received strong requests from customers for the development of an outsert nut that can handle high torque (high torque strength) and can be used after resin molding. As a result, we advanced our research, development, and prototyping to introduce an original-shaped outsert nut that can accommodate high torque and tensile strength (pull-out strength). Application: Turbo engine vehicle engine filter parts (using 2 SSOO nuts M6) Target resin: PA-GF35 (66 nylon, 35% glass)
- 企業：大阪フォーミング
- 価格：Other
U.S. military standard bolts and nuts
Supports many standards including MIL, AMS, MS, NAS, AN, AS, and NASM!
MIL, AMS, MS, NAS, AN, AS, NASM and many other standards supported!!! Yura Sangyo Co., Ltd., a supplier of industrial fasteners, proposes solutions to all fastening-related issues, including high strength, heat resistance, corrosion resistance, and loosening, as a technical trading company. We supply optimal products tailored to customer needs, from short delivery times and small lots to long-term and large-scale demands. For more details, please contact us or refer to our catalog.
- 企業：由良産商株式会社 特販部 特販課
- 価格：Other
Ebinut (Large Flange) / NSD-MP
Trust in 'Japanese Quality'
Eco Pack Steel Body 〔ECOLOGY〕 Comes in a reusable resin case 〔ECONOMY〕 Affordable small quantity pack 〇 Perfect for storage with a sturdy resin case! 〇 Significant increase in both material and size lineup! 〇 Material can be identified by label color! 〇 Prices are standardized by material, making it affordable! 〇 Empty cases can be reused for parts storage or small item storage 〇 You can purchase only the amount you need!
- 企業：ロブテックス
- 価格：Less than 10,000 yen
Ebinat (Large Flange) / NAD-MP
Trusted 'Japanese Quality'
Eco Pack Aluminum Body 〔ECOLOGY〕 Comes in a reusable resin case 〔ECONOMY〕 Affordable small quantity pack 〇 Perfect for storage with a durable resin case! 〇 Significantly increased lineup in both material and size! 〇 Material can be identified by label color! 〇 Prices are standardized by material, making it affordable! 〇 Empty cases can be reused for storing parts or small items for other purposes 〇 You can purchase only the amount you need!
- 企業：ロブテックス
- 価格：Less than 10,000 yen
Nut with sealing for oil leak prevention - 1 part, 1 process
The sealing nut easily fits into the pilot hole and prevents liquid leakage!
The "SEAL LOCK" is a nut with sealing functionality that provides highly reliable sealing against gases and liquids, even under high pressure. No need for bag nuts, lock nuts, or washers. The Seal Lock achieves oil leakage prevention with a single component and a single process. It saves assembly time and reduces the number of parts without losing preload force. 【Features】 ■ One-piece element ■ Effective sealing ■ High preload force ■ Sizes M6-M16 <Basic Information> ■ Seals liquids and gases simultaneously under the inside of the thread and beneath the head ■ Metal coating prevents loss of preload force ■ Withstands temperatures from 40°C to 110°C ■ Coarse and fine threads ■ Approximately 11 million units used worldwide annually *You can download the catalog. *For more details, please refer to the PDF materials or feel free to contact us.
- 企業：ベルホフ
- 価格：Other
Reduction of sealing nut parts count, no need for bag nuts, 250 Bar.
The sealing nut easily fits into the pilot hole and prevents liquid leakage!
The "SEAL LOCK" is a nut with sealing functionality that provides high reliability in sealing against gases and liquids, even under high pressure. No need for bag nuts, lock nuts, or washers. Seal Lock achieves oil leakage prevention with a single component and process. It saves assembly time while maintaining preload force and reduces the number of parts. 【Features】 ■ One-piece element ■ Effective sealing ■ High preload force ■ Sizes M6-M16 <Basic Information> ■ Seals liquids and gases simultaneously under the inner thread and beneath the head ■ Metal coating prevents loss of preload force ■ Withstands temperatures from 40°C to 110°C ■ Coarse and fine threads ■ Approximately 11 million units used worldwide annually *You can download the catalog. *For more details, please refer to the PDF materials or feel free to contact us.
- 企業：ベルホフ
- 価格：Other
One-sided access stack fastening, square pipe + sheet material, no hole processing required.
It can be fastened from one side without a bottom hole, making it suitable for profile structures such as pipes. The driving time is achieved in less than one second.
"RIVTAC" allows for high-speed fastening of high-strength materials without pre-drilling. It can be used for fastening in profile structures through access from one side. Additionally, it enables fastening of dissimilar materials and the use of adhesives, making it suitable for fully automated lines with robots. At Daimler, it is referred to as ImpAcT and is used for joining aluminum alloys and steel in white body construction. 【Features】 - Fastening possible from one side - Fastening of composite materials and multi-layer structures - Fastening to high-strength materials - Fastening to profile structures (pipes) - One-process method - High-speed fastening - Use of adhesives in combination
- 企業：ベルホフ
- 価格：Other
One-sided access stack fastening, compatible with 1000 MPa, no hole processing required.
It can be fastened from one side without a bottom hole, making it suitable for profile structures such as pipes. The driving time is achieved in less than one second.
"RIVTAC" allows for high-speed fastening of high-strength materials without pre-drilling. It can be used for fastening in profile structures with access from one side. Additionally, it enables the fastening of dissimilar materials and the use of adhesives, making it suitable for fully automated lines operated by robots. At Daimler, it is referred to as ImpAcT and is used for joining aluminum alloys and steel in white body construction. 【Features】 - Fastening possible from one side - Fastening of composite materials and multi-layer structures - Fastening to high-strength materials - Fastening to profile structures (pipes) - One-process method - High-speed fastening - Use of adhesives in combination
- 企業：ベルホフ
- 価格：Other
Magnetic bolts and nuts for preventing falling.
Prevents loosening during tightening with built-in permanent magnets!" "Increases work efficiency!" "Reduces loss!
Smart bolts and nuts prevent loosening during tightening due to permanent magnets incorporated into the bolts and nuts. They automatically attach to the target object using magnetic force. 【Benefits】 - Work can be done with one hand, providing stability during tightening processes at heights. - Reduces the risk of injury from workers or bolts falling. - Workers can tighten with one hand while securing their own safety with the other hand. For more details, please contact us or refer to the catalog.
- 企業：イーエムコーポレーション
- 価格：Other
Solve the spinning of nuts embedded in resin! SSOI nuts for simultaneous molding.
Are you having trouble with nuts spinning (slipping or freewheeling) during tightening... wanting to reduce the number of fastening components for weight reduction... and so on, when fastening resin parts?
Are you having trouble with fastening resin parts? A special octagonal insert nut that prevents spinning (free rotation) during simultaneous molding. 【We solve the following problems!】 ■ Using knurled or square/hexagonal insert nuts, which cause spinning (free rotation)... ■ Want to reduce the number of fastening parts to cut costs... ■ Looking for a resin insert nut that can handle high torque fastening... *For information on SSOI that can solve your problems, please download the catalog.
Solve the problem of nut spinning in resin! High torque compatible SSOO nut.
Attention those struggling with spinning or pulling out nuts embedded in resin! Introducing outsert nuts that protect resin components and allow for high torque tightening.
"Do you have any of these concerns?" - When tightening conventional insert nuts, they can spin or come loose... - I am looking for an insert nut that can be embedded after resin molding... - I want to reduce the number of screw parts for weight reduction... - Brass insert nuts are expensive due to material and processing costs... With the 'SSOO Nut', these concerns can be resolved. 【5 Features】 ● A shape that is resistant to spinning, preventing damage to resin products ● Can be heated instantly by high-frequency vibrations, allowing for post-embedding ● Excellent pull-out strength enables reduction in the number of screw parts and weight reduction ● Uses a widely distributed material (SWCH10R), eliminating worries about material cost fluctuations ● High-speed production through forging and rolling. Allows for cost-effective mass production compared to machining *For detailed information about the SSOO Nut that can solve your concerns, please view the catalog available for download or feel free to contact us.
![[NETIS Registration] New mechanism's locking nut "NEW Lock Nut"](https://image.www.ipros.com/public/product/image/5f6/2000297154/IPROS5376269124291975679.jpg?w=280&h=280)
[NETIS Registration] New mechanism's locking nut "NEW Lock Nut"
Exhibits anti-loosening and anti-falling effects in vibrating environments! Easy to use on-site with hand-tightening allowed! This is a single-type anti-loosening nut registered with NETIS.
The NEW lock nut is a high-performance nut that combines four effects: "bite," "wedge," "anti-loosening," and "amplification," along with the excellent workability of a single nut type. Its powerful anti-loosening effect and high work efficiency have been proven in environments where high safety is required, such as highway bridges and tunnels. 【Examples of Achievements】 - Sound barrier installation work - Tunnel lighting equipment work - Backside sound-absorbing panel installation work - Tunnel interior panel work - Sign installation work - Mechanical parking facility - Mega solar facility work - Inspection paths for bridge accessories *For more details, please download the catalog and contact us.
- 企業：西日本高速道路エンジニアリング関西
- 価格：Less than 10,000 yen
Why is pinhole processing necessary? We are offering explanatory materials!
Why do we perform pin hole processing on hex bolts, U bolts, rivets, etc.? A clear explanation of the features and benefits of pin hole processing!
At Tsuka Yuu Manufacturing, we respond to requests such as "need to drill holes in screw parts and rivets" and "want to make rivets with steps." For example, we can manufacture to your desired dimensions, such as "I want a round rivet φ8×40 with a tip of φ6 and a length of 5" or "I want the tip to be centered to make riveting easier." Our company has a proven track record of delivering over 1,000 custom products across a wide range of industries, including construction, furniture, bicycles, agricultural machinery, and casters. If you think, "I wonder if this can be done...", please feel free to contact us. 【Our Features】 - Proven track record of delivering over 1,000 custom products across a wide range of industries, including construction, furniture, bicycles, agricultural machinery, and casters. - Prototyping available. - Consultation on small lot production, material selection, processing methods, etc., is also possible. *For more details, please refer to the PDF document or feel free to contact us.
- 企業：塚由製作所
- 価格：Other
