bolt Product List and Ranking from 170 Manufacturers, Suppliers and Companies

Bolt / Daiichi Kogyo Co., Ltd.

Bolts. They are mainly used in transportation equipment parts and are also engaged in research and development.

Bolts are one of the essential mechanical components for fastening products and are used in various machine structures. Our company, as a total fastener manufacturer supporting Japanese industry, produces and sells a wide variety of bolt products, including high-strength bolts, flange bolts, washer-integrated bolts, welded bolts, riveted bolts, and serration bolts. We also have manufacturing and sales bases overseas, including in China and India, to meet our customers' needs. So far, we have developed and mass-produced stainless bolts made from stainless steel SUS304, achieving high strength and corrosion resistance without heat treatment, as well as aluminum bolts based on aluminum alloy A7050, which achieve high strength through a special strengthening process. If you are interested, please feel free to contact us.

Company：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)
Price：Other

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Non-treated, medium-strength bolts / Daiichi Kogyo Co., Ltd.

A manufacturing method that ensures strength without heat treatment through an independent forming process, taking environmental impact into consideration.

Plastic deformation is applied to metals, and as the degree of deformation increases, work hardening is achieved, resulting in a higher yield point than the original metal. The metal exhibits strong resistance to loads in the direction of the work hardening, but the yield point against loads in the opposite direction decreases, making it easier to undergo plastic deformation at lower stress levels. This phenomenon is called the Bauschinger effect. Our company has developed and launched a molding process technology that suppresses the Bauschinger effect. This special molding process enables the production of bolts with mechanical properties without the need for heat treatment. Non-quenched, medium-strength bolts are products that secure a strength classification equivalent to 8.8 without heat treatment. The absence of heat treatment reduces environmental impact and shortens manufacturing lead times. From development to evaluation, our team of experts is here to assist with the optimal design of screws. Please feel free to reach out to us.

Company：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)
Price：Other

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Technical Data: High Strength and High Corrosion-Resistant Stainless Steel Bolts

We provide various technical information, including test results and material properties, about "high-strength, high-corrosion-resistant stainless steel bolts" that excel in strength and corrosion resistance.

The "high-strength, high-corrosion-resistant stainless steel bolt" is made from austenitic stainless steel materials SUS304 and SUS316, which excel in corrosion resistance. By utilizing forging processes to enhance material strength and work hardening, it surpasses the JISB1054 A2 standard values. 【Verification Experiment】 Stainless Steel Bolt Tensile Test (Size: M8 P1.25) ○ Tensile Strength: 1018.3 MPa ○ 0.2% Yield Strength: 854.6 MPa By introducing our self-developed Bauschinger effect suppression processing method into the manufacturing process, we have made it possible to secure strength without heat treatment. ○ It allows for strong processing without enhanced heat treatment, reducing environmental impact. ○ By eliminating the heat treatment process, lead time can be shortened. (※) The Bauschinger effect refers to the phenomenon where, after applying plastic deformation in one direction, applying a load in the opposite direction results in plastic deformation occurring at a lower stress than when a load is applied again in the same direction. This stainless steel bolt achieves both corrosion resistance and strength while also contributing to cost reduction. Detailed technical information is available in the technical report. Please download it to learn more.

Company：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)
Price：Other

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[Technical Data] High Torque Compatible Resin Embedded Bolt "SSOO Bolt"

Free technical documentation for the resin embedding bolt "SSOO Bolt" is available. It includes results from verification tests such as torque strength tests and pull-out load tests, as well as specifications.

The high-torque compatible embedded bolt "SSOO Bolt" features a special octagonal head shape that prevents slipping, protecting the resin from damage and enabling tightening at high torque. This document is a technical report that includes experimental results such as torque strength tests and pull-out load tests for the SSOO Bolt, as well as specifications and other technical information. ● Usable for both insert during molding and outsert after molding The method of inserting the bolt can be adapted to suit the application. ● Since the bolt can be used in an upright position in the resin, the assembly of parts is also improved. For detailed technical information, please refer to the download.

Company：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)
Price：Other

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High Torque Compatible Resin Embedded Bolt "SSOO Bolt"

From the development stage, the bolt shape has been redesigned for weight reduction!

The "SSOO Bolt" is a high-torque embedded bolt (insert bolt) designed for resin that minimizes deformation and rotation of the resin when tightened with high torque, and is also resistant to pull-out. This bolt is embedded in the resin component with its head, and is secured with a nut. Since the male thread of the bolt stands above the resin, it improves the assembly characteristics of the components. It has been successfully used in the junction boxes and busbars of the traction motor system "e-Axle." Please feel free to contact us if you would like a sample. 【Features】 ■ Minimizes deformation and rotation of the resin when tightened with high torque, and is resistant to pull-out ■ Improved assembly characteristics due to the standing threads of the bolt ■ The special octagonal shape of the head and the serrated grooves on the outer circumference allow the resin to easily engage when embedded ■ Can be embedded either through simultaneous molding or post-insertion via thermal press fitting ■ The shape of the bolt head has been modified for weight reduction *For more details, please refer to the PDF document or feel free to contact us. *Thread sizes range from M4 to M8. Please consult us regarding the length.

Company：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)
Price：Other

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Product lineup for the transportation equipment sector

We will respond to all situations.

Our company has focused on the transportation equipment field for two-wheeled and four-wheeled vehicles, utilizing advanced processing technologies that meet high specifications in terms of materials, techniques, and strength, tailored to specific usage locations, environments, and purposes, to provide a wide variety of fastening components. Leveraging our rich experience and achievements cultivated in the transportation equipment sector, we will continue to provide fastening components that can withstand all kinds of harsh conditions.

Company：マルイチ本社
Price：Other

Transportation System
bolt

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Anti-loosening bolt "Motion Tight N Type"

Outstanding workability at a low cost! Introducing screws that are resistant to breakage and loosening.

The "Motion Tight N Type" has a structure that averages the load on the screw threads, which disperses the stress on the screw valleys, making it less likely to break. It reduces the variation in axial force to about half, providing a more stable axial force than standard screws. By simply tightening, it can effectively prevent loosening, allowing for proper torque management. It achieves low production costs through rolling processing, and it can be replaced with existing screws while maintaining high quality. 【Features】 ■ Fatigue strength 1.2 times higher, excellent workability ■ Stable axial force even without lubrication ■ High loosening prevention capability with the bolt alone ■ Low cost, high quality, reusable *For more details, please refer to the PDF document or feel free to contact us.

Company：日産ネジ本社営業部
Price：Other

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[NS Low Head Introduction Case Study] Nursing Care Industry

Introduction of examples in the nursing care industry that have led to injury prevention and weight reduction of parts!

Here is an example of the introduction of the "NS Low Head" in the nursing care industry. The "NS Low Head" has a low head height, making it suitable for use in narrow spaces. In the nursing care industry, there has been a demand to eliminate protrusions such as screws on products like beds and stretchers. This product features a low head shape that does not compromise the design of the product. By having a low head, it eliminates protrusions and allows the fastening area to be flat, which contributes to injury prevention and the reduction of component weight. [Example] ■ Implementation location: Nursing care industry ■ Implemented product: Ultra-thin head shape bolt "NS Low Head" *For more details, please refer to the PDF document or feel free to contact us.

Company：日産ネジ本社営業部
Price：Other

Safety and consumables
bolt

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Multi-Volt MB

We recommend using a hex bit for tightening the multi-bolt! We have three sizes available.

The "Multi-Bolt MB" product line is available for applications using 90mm, 105mm, and 120mm wide materials. There are three sizes: φ33×12×103, φ33×12×118, and φ33×12×133. The material used is "JIS B 1180 and JIS B 1051 (carbon steel satisfying strength classification 4.6)." 【Features】 ■ Material: JIS B 1180 and JIS B 1051 (carbon steel satisfying strength classification 4.6) ■ Surface treatment: JIS H 8610 (electro-galvanized) and JIS H 8625 Ep-Fe/Zn8/CM2 C *For more details, please refer to the PDF document or feel free to contact us.

Company：高尾
Price：Other

Joints between components
bolt

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Collection of Processing Examples "Various Metal Processing" <Free Distribution>

Examples of processing using various metals such as SUS, aluminum, copper, and brass are featured. We accommodate everything from small lots of various types to mass production.

Our company utilizes various processing techniques such as cutting, pressing, bending, forging, can manufacturing, and sheet metal work to produce high-precision products even with complex shapes. We have extensive experience, particularly with fastening components like screws and bolts. We can accommodate everything from small lots of various types to mass production, and we are committed to pursuing high performance and high reliability by establishing a quality control department. We are currently distributing a collection of processing case studies using various metals such as stainless steel, aluminum, copper, and brass. *You can view it immediately by clicking the download button. [Contents (excerpt)] ■ Manufactured bolts ■ Anchor bolts ■ Bending processing ■ Press processing and sheet metal processing ■ Special bolts ■ Brass

Company：岡總特別販売事業部
Price：Other

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Welding-free construction method! The classic lock bolt 'C6L Hack Bolt'

Perfect for applications with high vibration! Premium lock bolts with durability! Anyone can easily ensure high strength and vibration resistance.

The "C6L Hack Bolt" is an ideal fastening system for applications requiring strong and vibration-resistant fixation. Its unique groove design promises permanent fixation that prevents loosening. It can be used as an optimal fastening method in various applications, including general industrial machinery manufacturing, air conditioning equipment, trailers, assembly of marine containers, rotating devices, shopping carts, railways, transport vehicles, measurement systems, and many other vibration-prone applications. 【Features】 ■ Innovative design ■ Vibration resistance ■ Simple installation ■ Accurate and stable axial force ■ Size: 3/16"-3/8" For more details, please refer to the catalog or feel free to contact us.

Company：ファスコ貿易
Price：Other

Joints between components
bolt

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Welding-free construction method! Standard large-diameter lock bolt 'C50L Hack Bolt'

Meets high-intensity demands! Bolts that provide excellent vibration resistance and overall durability! Anyone can easily ensure high strength and vibration resistance.

The "C50L Hack Bolt" is a grade 8.8 bolt that provides excellent vibration resistance and overall durability, applicable from railway vehicles to the manufacturing of mining equipment. In extensive testing, it has demonstrated performance that matches or exceeds that of torque bolts in both shear and axial forces. Its functional superiority is also high, allowing for a quick return on investment in quality during the product's lifespan. 【Features】 ■ Vibration resistance ■ High fatigue strength ■ Accurate and stable axial force ■ Safe and quiet installation ■ Size: 1/2" - 1-3/8" For more details, please refer to the catalog or feel free to contact us.

Company：ファスコ貿易
Price：Other

Joints between components
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Welding-free construction method! Small diameter hack bolt 'BobTail small diameter size'

Quick and easy installation is possible! This bolt can reduce the overall installation cost. Anyone can easily ensure high strength and vibration resistance.

The "BobTail Small Diameter" product allows for quick and easy installation, providing up to 10 times the fatigue strength of traditional bolt and nut systems. It is designed to offer excellent joint strength even in extreme environments. With a wide range of sizes and strength classifications, it helps reduce overall installation costs. 【Features】 ■ Designed for the highest level of performance and reliability ■ No pin tail ■ Quick installation ■ Vibration resistant ■ Size: 1/4"-3/8" ~ For those who wish to request a free sample ~ Please feel free to contact us via the "Contact Us" section at the bottom of the page or by phone! For more details about the product, please refer to the catalog or feel free to contact us.

Company：ファスコ貿易
Price：Other

Joints between components
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Mori Steel Co., Ltd. Company Profile

Delivering reliable products as a specialist in steel processing. Supporting tomorrow and bringing prosperity to society.

Since its establishment in 1952, Morikou Materials Co., Ltd. has developed its business as a manufacturer specialized in the production of foundation anchor bolts for civil engineering and construction. We operate with a consistent system from steel cutting to processing and delivery, ensuring not only the quality of our anchor bolts but also responding flexibly and promptly to our customers' requests with the capabilities unique to a manufacturer. We provide a stable supply of reliable quality made possible by our JIS-certified factory. 【Business Activities】 ■ Manufacturing and sales of construction foundation bolts, custom large-diameter bolts ■ Processing of rebar and twisted bar cutting and bending *For more details, please refer to the PDF materials or feel free to contact us.

Company：森鋼材
Price：Other

Steel
Secondary steel products
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JIS B 1220 Structural Double-Ended Anchor Bolt (ABR)

Implement lot management and product dimension inspection in the manufacturing process! Issue product inspection reports to guarantee quality.

We would like to introduce our product, the "JIS B 1220 Structural Double-Ended Anchor Bolt (ABR)." The processing method is thread rolling. The conditions for the double-ended bolt are that the thread length must be 3d or more, the bolt length must be 25d or more, and the unthreaded section must be 15d or more (where d is the nominal diameter of the thread). Upon request, we can also issue various certificates such as tensile test results and manufacturing process photos, so please feel free to consult with us. 【Specifications (excerpt)】 ■ Processing method: Thread rolling ■ Type of thread: Metric coarse thread ■ Thread accuracy: 8g ■ Chamfering: With chamfer ■ Washer hardness classification: Round washer with hardness classification of 200J *For more details, please refer to the PDF document or feel free to contact us.

Company：森鋼材
Price：Other

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Anchor bolt

Large diameter bolts, special shape processing is also possible! We will deliver the necessary quantity as a set.

We handle a variety of "anchor bolts." The processing sizes for "single-threaded" bolts range from φ12 to φ120 / D10 to D51. In addition, we also offer "double-threaded," "fully-threaded," "chemical single-threaded," and "hold-down anchors." Furthermore, we accept orders for large diameter bolts and custom shapes, so please feel free to consult us when needed. 【Product Lineup】 ■ Single-threaded ■ Double-threaded ■ Fully-threaded ■ Chemical single-threaded ■ Hold-down anchors *For more details, please refer to the PDF document or feel free to contact us.

Company：森鋼材
Price：Other

Steel
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Test video of the anti-loosening bolt and nut 'W-V-LOCK' now available.

Successfully eliminated loosening permanently with our safety bolts and nuts! Cleared JQA high-speed vibration loosening test! Samples will be distributed at the Mechanical Elements Technology Exhibition!

The "Yurumanzo (W-V-LOCK)" is a safety bolt and nut that successfully eliminates loosening permanently by employing a ratchet mechanism between the bolt, nut, and washer, and by incorporating protrusions on the bottom surface of the washer that bite into the workpiece. All five units tested in the vibration loosening comparison test conducted by the Japan Quality Assurance Organization passed without any loosening for over 17 minutes. 【Features】 ■ The bolt and washer are connected using a ratchet system, with several protrusions on one side of the seating surface. ■ The protrusions bite into the tightened object in a wedge shape, preventing the washer from rotating and providing a loosening prevention effect for the entire screw. ■ No loosening occurs even under strong vibrations or long-term use. ■ A high safety and durability loosening prevention mechanism for screws. ■ Patent obtained. * For more details, please request documentation or view the PDF data available for download.

Company：マルナカ
Price：Other

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High-strength stainless steel bolts "Highsten 100 Series"

This is a high-strength stainless steel bolt that achieves high strength, corrosion resistance, high-temperature resistance, and low-temperature impact resistance.

The High Strength 100 Series is a high-strength stainless steel bolt that takes advantage of the main components of stainless steel, such as Ni, Cr, and Mo, while enhancing the cold work rate in our own factory. It excels in high-temperature resistance, corrosion resistance, and low-temperature impact resistance. As fastening components for equipment used in ultra-low temperature high pressure and high temperature high pressure applications, stud bolts, embedded bolts, and chemical anchors are now available for use. 【Features】 - Custom-made products possible due to in-house manufacturing - High strength with a tensile strength of 1,000 N/mm² - High strength even at elevated temperatures - Absorbs low-temperature impact energy despite high strength - Longer lifespan compared to iron, reducing the hassle of replacements For more details, please contact us or download the catalog.

Company：三和鉄工
Price：Other

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Bolt and Nut Handbook [Currently available for free!]

Bolts and nuts that can accommodate a variety of applications! Packed with useful information for selection!

The "Bolt and Nut Handbook" is a catalog from Sanwa Iron Works Co., Ltd., which manufactures and sells bolts and nuts for piping and pressure vessels. It includes useful information for selecting bolts and nuts, such as types of bolts, shapes of nuts, and a list of standards. In such cases... I want to know the standards of the screws currently in use! I want to find an equivalent product when the same one I am using is unavailable! I want to know about high-strength screws and nuts! These can be resolved with the "Handbook"! ★ We also offer a convenient business card-sized "Screw Handy Guide" as a gift. If you would like one, please contact us. (The content is almost the same as the handbook.) 【Contents (partial)】 ■ Types of bolts ■ Shapes of nuts ■ Stud bolt and nut weight calculation table ■ Bolt and nut hardness conversion table ■ Chemical composition standards list * For more details, please refer to the catalog or feel free to contact us.

Company：三和鉄工
Price：Other

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High-strength hex bolts for frictional joining (JIS B1186 F10T) made in China.

High-strength hex bolts for friction welding made in China

We will accept orders for the following Chinese-made high-strength bolts. Stock sales are also possible based on demand planning. High-strength hex bolts for friction joints (JIS B1186 F10T) are TUV certified. The bolts come in lengths of M16, M20, M22, M24, M27, and M30, each set includes one bolt, one nut, and two washers. We also accept custom orders for any special-sized fastening bolts and screw products based on customer drawings.

Company：三島国際貿易
Price：10,000 yen-100,000 yen

Fastening hardware
bolt

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Anchor Bolt "NR Anchor"

Can be installed even at low temperatures of -10℃! Post-installed anchor bolts using acrylic resin.

The "NR Anchor" is an anchor bolt that uses acrylic resin and is applicable to all post-installed anchor bolts used in concrete structures. It has high viscosity and a short curing time, allowing for a reduction in construction time. During injection, there is no need for the installation and removal of pipes or seal materials, nor for resin measurement and mixing work. 【Features】 - Can be installed at low temperatures (minimum usable temperature -10°C) - Little reduction in strength even with rough mixing ratios of the two components - Prevention of construction defects such as mixing errors (uses dedicated injection equipment for automatic mixing) - Short curing time For more details, please contact the manufacturer of the R Anchor, Sanpo Co., Ltd.! *For more information, please refer to the catalog or feel free to contact us.

Company：駒井ハルテック大阪本店
Price：Other

Bridge Construction
Protective fence
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Anchor Bolt "R Anchor"

Anchor bolts for temporary materials! Construction anchor bolts that can be removed after use.

The "R Anchor" is a post-installed anchor bolt that can be removed after use, such as for temporary materials. It has a special coating on the embedded part of the anchor bolt, allowing it to be extracted by applying reverse rotation with a wrench after use. (A video is available below for your reference.) 【Features】 ■ The bolt can be extracted by rotating it in reverse. ■ No need for concrete chipping or cutting of the anchor bolt during removal. ■ Noise reduction. ■ Can be installed at low temperatures (minimum usable temperature -10°C). ■□ For detailed information, please contact the manufacturer of the R Anchor, Sanpo Co., Ltd.! □■ *For more details, please refer to the catalog or feel free to contact us.

Company：駒井ハルテック大阪本店
Price：Other

Bridge Construction
Other earthworks, foundation works, and exterior floors
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Anchor bolts "NR Anchor" "R Anchor" [Bolt List]

This is a list of "NR Anchors" and "R Anchors" that can be installed even at low temperatures of -10℃.

The "NR Anchor" is an anchor bolt that uses acrylic resin and is applicable to all post-installed anchor bolts used in concrete structures. It has high viscosity and a short curing time, allowing for a reduction in process time. During injection, there is no need for the installation and removal of pipes or seal materials, nor for resin measurement and mixing work. 【Features】 ■ Can be installed at low temperatures (minimum usable temperature -10°C) ■ Minimal strength reduction even with rough mixing ratios of the two components ■ Prevents construction defects such as mixing errors ■ Short curing time The "R Anchor" is a post-installed anchor bolt that can be removed after use, such as for temporary materials. It has a special coating on the embedded part of the anchor bolt, allowing it to be removed by applying reverse rotation with a wrench after use. 【Features】 ■ Can be removed by rotating the bolt in reverse. ■ No need for concrete chipping or cutting of the anchor bolt during removal ■ Noise reduction ■ Can be installed at low temperatures (minimum usable temperature -10°C) *For more detailed information, please contact the manufacturer of the R Anchor, Sanpo Co., Ltd.!

Company：駒井ハルテック大阪本店
Price：Other

Bridge Construction
Bridge Materials
Railway Construction
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Removable anchor bolt "R Anchor" after use *Technical data available

A reduction of approximately 79% in process time is possible compared to conventional construction methods! [Technical materials including construction achievements are currently being distributed.]

In recent years, the installation of anti-fall devices and similar measures in seismic reinforcement work for existing bridges has been increasing. For the bracket fixing method on RC structures, adhesive post-installed anchor bolts are used, with epoxy resin-based adhesives being commonly employed. However, challenges include long curing times, failure to cure at low temperatures below 5°C, and poor adhesion on wet surfaces. To address these issues, we have developed an adhesive post-installed anchor using "acrylic resin," called "NR Anchor" and "R Anchor." (The "R Anchor" is a removable anchor bolt.) By using acrylic resin, it is possible to achieve approximately a 79% reduction in process time compared to conventional methods. ■□ We are providing technical materials that include construction achievements! □■ 【Contents (excerpt)】 - About acrylic resin - Performance verification tests - Construction achievements ■□ For more details, we will contact you from the manufacturing company of the R Anchor, "Sanpo Co., Ltd." □■ *For more details, please inquire or refer to the catalog. We recommend reading the "R Anchor" and "NR Anchor" catalogs together.

Company：駒井ハルテック大阪本店
Price：Other

Bridge Construction
Other earthworks, foundation works, and exterior floors
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Removable anchor bolt "R Anchor" after use *Technical data available.

Technical materials featuring construction achievements are being distributed. A reduction of approximately 79% in process time is possible compared to conventional methods!

The "R Anchor" is a post-installed anchor bolt that can be removed after use, such as for temporary materials. It uses acrylic resin instead of conventional epoxy resin as the adhesive for the anchor bolt. Acrylic resin has the following features: - Can be installed at low temperatures down to -10°C - Short curing time (Summer resin: approximately 70 minutes at 25°C, Winter resin: approximately 120 minutes at 5°C) - Can be applied to wet surfaces Additionally, during installation, it eliminates the need for the setup and removal of pipes and sealing materials, as well as resin measurement and mixing tasks, allowing for approximately 79% reduction in process time compared to conventional methods. ★ Technical materials containing construction achievements are available upon request ★ [Contents (excerpt)] - About acrylic resin - Performance verification tests - Construction achievements [Applicable examples] - Temporary equipment during bridge construction (preventing overturning and falling during girder installation, etc.) - Fixing brackets for jack-up during bearing replacement - General civil engineering work, construction work, factory equipment fixation, etc. *For more details, please refer to the catalog or feel free to contact us.

Company：駒井ハルテック大阪本店
Price：Other

Bridge Construction
Other earthworks, foundation works, and exterior floors
Bridge Materials
bolt

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[Information] Development of post-installed anchors and R anchors

Detailed information about the removable anchor bolt "R Anchor" is included!

This document provides a detailed introduction to post-installed anchors and R anchors. It clearly explains "What is a post-installed anchor bolt? What is it used for?" and "What is an R anchor?" using photos and diagrams. Please feel free to download and take a look. 【Contents】 ■ What is a post-installed anchor bolt? What is it used for? ■ What is an R anchor? *For more details, please refer to the PDF document or feel free to contact us.

Company：駒井ハルテック大阪本店
Price：Other

Civil Engineering Method
Concrete construction
bolt

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