bolt Product List and Ranking from 42 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Aug 27, 2025～Sep 23, 2025
This ranking is based on the number of page views on our site.

bolt Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Aug 27, 2025～Sep 23, 2025
This ranking is based on the number of page views on our site.

  1. 岡部 Tokyo//Building materials, supplies and fixtures manufacturers
  2. ヨシモトポール Tokyo//Building materials, supplies and fixtures manufacturers
  3. ケー・エフ・シー Osaka//Building materials, supplies and fixtures manufacturers
  4. 4 null/null
  5. 5 八州電工 Osaka//Building materials, supplies and fixtures manufacturers
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bolt Product ranking

Last Updated： Aggregation Period:Aug 27, 2025～Sep 23, 2025
This ranking is based on the number of page views on our site.

  1. Disaster Prevention Administrative Wireless Column "Ace Mast" ヨシモトポール
  2. Pole adapter for electrical material joint parts of different diameters and shapes. 八州電工
  3. Self-drilling lock bolt "OSDP Lock Bolt" 岡部
  4. 4 Construction hardware products Auto Flash Bolt (Automatic French Drop Bolt) 大鳥機工
  5. 5 Omega crank anchor bolt M12/M16

bolt Product List

541～555 item / All 712 items

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

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.

  • Joints between components

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

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.

  • Joints between components

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

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.

  • Joints between components

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Mori Steel Co., Ltd. Company Profile

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.

  • Steel
  • Secondary steel products

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JIS B 1220 Structural Double-Ended Anchor Bolt (ABR)

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.

  • others

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Anchor bolt

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.

  • Steel

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

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.

  • others

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High-strength stainless steel bolts "Highsten 100 Series"

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.

  • others

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Bolt and Nut Handbook [*Currently available for free!*]

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.

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

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.

  • Fastening hardware

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Anchor Bolt "NR Anchor"

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.

  • Bridge Construction
  • Protective fence
  • others

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Anchor Bolt "R Anchor"

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.

  • Bridge Construction
  • Other earthworks, foundation works, and exterior floors
  • others

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Anchor bolts "NR Anchor" "R Anchor" [Bolt List]

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.!

  • Bridge Construction
  • Bridge Materials
  • Railway Construction

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Anchor Bolt "R Anchor" 【※High Safety!】

Anchor Bolt "R Anchor" 【※High Safety!】

Since it is removed after use, it does not negatively impact the concrete and is safe! It prevents foreign objects from remaining in the concrete and falling off.

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. Since iron expands when it rusts, if it remains as a foreign object in concrete, there is a risk that the concrete may spall. Our product can be removed, ensuring high safety without adversely affecting the concrete. 【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.

  • Bridge Construction
  • Other earthworks, foundation works, and exterior floors
  • others

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Removable anchor bolt "R Anchor" after use *Technical data available

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.

  • Bridge Construction
  • Other earthworks, foundation works, and exterior floors
  • others

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