List of bolt products
- classification:bolt
586~630 item / All 3319 items
Heat resistant up to 1200℃. We will custom-make high-performance insulation covers that ensure safety in the working environment!
- Glass
KOYAMA CO., LTD. Head office, Tochigi branch, Tokyo branch, Kawasaki branch, Shizuoka branch, Osaka branch, Nagareyama local office, 4 overseas local companies (the Philippines, Shanghai, Hong Kong, Vietnam)
Screws, bolts, washers, and more! We offer standard and custom products to suit various industrial applications.
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Even when tightened with strong torque, seizing and galling do not occur! Here are examples of using SDC Clean Bolts.
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No foreign substances are mixed in, and it can be safely used in food-related equipment!
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Even after tightening, confirm that the condition of the threaded part remains the same as before tightening!
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It won't seize even in high-temperature environments! (Recommended maximum usage temperature around 300°C)
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Nissen blind rivets are used for joining various structures!
- bolt
- fastener
A cost-effective and clean fastening method! Introducing our case studies.
- nut
- bolt
- fastener
Established a stable production and delivery system. Adopted for gondolas, frames, etc. Two-piece type lock bolt with ensured vibration resistance.
- bolt
- fastener
Produced at our domestic factory! These are blind rivets made of all pure titanium.
- bolt
- fastener
We will be exhibiting at the High-Performance Metal Exhibition METAL-JAPAN!
Nissen Fastening Co., Ltd. will be exhibiting at the "High-Performance Metal Exhibition ~ METAL JAPAN" to be held in November. *This will be part of a joint booth organized by the Japan Titanium Association, of which we are a supporting member. We sincerely look forward to your visit. ◆ Event Dates: November 12, 2025 (Wednesday) - November 14, 2025 (Friday) ◆ Opening Hours: 10:00 AM - 5:00 PM ◆ Venue: Makuhari Messe ◆ Exhibited Products: Titanium Wedge Nuts, Titanium Blind Rivets, N-Valve Titanium
*Free samples available! This is a high-strength structural blind rivet that can be considered with a welding-free structure for various types of frames.*
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- Assembly Jig
- fastener
We will start selling Nissen high-strength structural blind rivets and N-Fix bolts!
We have started selling the high-strength structural blind rivet "N Fix Bolt," which is ideal for use in non-welded structures and heavy structural parts! Please consider using the assembly method with N Fix Bolts, which simplifies the "assembly work" that poses challenges in manufacturing structures, such as securing welding personnel and costs related to skill transfer, thereby achieving cost reduction. When considering this, we will promptly provide samples and lend riveters for trial use from our company. Feel free to contact us.
Strong against vibrations and prevents water leakage! Blind rivets with high water tightness that meet the leak test (JIS C0920) IPX7 standards.
- bolt
- Vehicle body parts
- fastener
This is a blind rivet made of high corrosion-resistant stainless steel SUS316.
- bolt
- fastener
SUS316 blind rivets are now on sale and receiving great reviews!
We are currently offering SUS316 blind rivets, which have received positive reviews. These rivets use SUS316 material, which has superior corrosion resistance compared to standard austenitic blind rivets. We have two types available: open type and bulbing type, depending on the riveting area. We encourage you to consider using these products in specified areas made of SUS316 material or in coastal regions. *We also have sizes available for sample provision. Please feel free to contact us for details. *Depending on the size and quantity, we may be able to deliver immediately. Please feel free to contact us for details.
Titanium high-pressure blind rivets are now available!
- bolt
- Screw
- fastener
We will be exhibiting at the High-Performance Metal Exhibition METAL-JAPAN!
Nissen Fastening Co., Ltd. will be exhibiting at the "High-Performance Metal Exhibition ~ METAL JAPAN" to be held in November. *This will be part of a joint booth organized by the Japan Titanium Association, of which we are a supporting member. We sincerely look forward to your visit. ◆ Event Dates: November 12, 2025 (Wednesday) - November 14, 2025 (Friday) ◆ Opening Hours: 10:00 AM - 5:00 PM ◆ Venue: Makuhari Messe ◆ Exhibited Products: Titanium Wedge Nuts, Titanium Blind Rivets, N-Valve Titanium
This is the comprehensive catalog of Nissen blind rivets. Please make use of it for selecting blind rivets.
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- stainless
- fastener
We produce at our domestic factory in Higashi-Osaka City, a town of manufacturing. This is a high-performance rivet that particularly improves joint strength in thin plates.
- bolt
- fastener
This is a reinforced blind rivet with a thicker body that significantly improves strength.
- bolt
- fastener
The return rotation of the screw is suppressed by the friction of the nylon welded to the screw part!
- bolt
- Screw
Adoption of special pink coating.
- bolt
- Other work tools
VIP Sling Chain System
- bolt
- Chains and sprockets
We will exhibit at MECT2011 (Mechatronics Technology Japan 2011).
We will be exhibiting at MECT2011 (Mechatronics Technology Japan 2011) 【Date】September 29 (Thursday) to October 2 (Sunday), 2011 【Location】Port Messe Nagoya (Nagoya International Exhibition Hall) 【Booth Number】1B15 【Exhibited Products】Rotating eye bolts, omnidirectional eye bolts, eye bolts with ball bearings, sling chains, earthquake-resistant chain sets We look forward to your visit.
Over 800 types of mold sizes available! We can also process materials and sizes tailored to customer requests.
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Support for manual assembly stations and manual bolt fastening!
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High corrosion resistance! Maritime and offshore compatible lifting points.
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- Other work tools
Even without special skills, it can be easily fastened! The joining fastener "Huck BOM" does not require distortion removal or inspection processes. *Proven in Shinkansen as well.
- bolt
- fastener
- Welding Machine
We are a resin screw manufacturer that values quality!
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Published in a table are the internal diameters of metric screw threads and unified screw threads, as well as the diameters of the screw clearance holes!
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Notice of catalog publication for lower hole diameter and material diameter table.
At Yamawa Manufacturing Co., Ltd., we have published a "Drill Hole Diameter and Material Diameter Table" on the Ipros site. We have compiled a list of recommended drill hole diameters (material diameters) for male threads (external threads). The drill hole diameter table for male threads is divided into "for cutting processing" and "for raised processing," while the material diameter table for external threads is categorized into "for cutting processing dies" and "for rolling dies." Please take a look so that you can process "reliable threads" for your needs.
A table listing the recommended material diameters for "metric screws" and "miniature screws" is published!
- bolt
Notice of catalog publication for lower hole diameter and material diameter table.
At Yamawa Manufacturing Co., Ltd., we have published a "Drill Hole Diameter and Material Diameter Table" on the Ipros site. We have compiled a list of recommended drill hole diameters (material diameters) for male threads (external threads). The drill hole diameter table for male threads is divided into "for cutting processing" and "for raised processing," while the material diameter table for external threads is categorized into "for cutting processing dies" and "for rolling dies." Please take a look so that you can process "reliable threads" for your needs.
A table listing the material diameters for "metric threads" and "pipe parallel threads" is published!
- bolt
Notice of catalog publication for lower hole diameter and material diameter table.
At Yamawa Manufacturing Co., Ltd., we have published a "Drill Hole Diameter and Material Diameter Table" on the Ipros site. We have compiled a list of recommended drill hole diameters (material diameters) for male threads (external threads). The drill hole diameter table for male threads is divided into "for cutting processing" and "for raised processing," while the material diameter table for external threads is categorized into "for cutting processing dies" and "for rolling dies." Please take a look so that you can process "reliable threads" for your needs.
Published a table showing the drill hole diameters for 'metric screws' and 'Unified screws'!
- bolt
Notice of catalog publication for lower hole diameter and material diameter table.
At Yamawa Manufacturing Co., Ltd., we have published a "Drill Hole Diameter and Material Diameter Table" on the Ipros site. We have compiled a list of recommended drill hole diameters (material diameters) for male threads (external threads). The drill hole diameter table for male threads is divided into "for cutting processing" and "for raised processing," while the material diameter table for external threads is categorized into "for cutting processing dies" and "for rolling dies." Please take a look so that you can process "reliable threads" for your needs.
Published a table showing the drill hole diameters for 'standard screws' and 'sewing machine screws'!
- bolt
Notice of catalog publication for lower hole diameter and material diameter table.
At Yamawa Manufacturing Co., Ltd., we have published a "Drill Hole Diameter and Material Diameter Table" on the Ipros site. We have compiled a list of recommended drill hole diameters (material diameters) for male threads (external threads). The drill hole diameter table for male threads is divided into "for cutting processing" and "for raised processing," while the material diameter table for external threads is categorized into "for cutting processing dies" and "for rolling dies." Please take a look so that you can process "reliable threads" for your needs.
Published in a table are the internal diameters of metric screw threads and unified screw threads, as well as the diameters of the screw clearance holes!
- bolt
Explanation of effective diameter, thread angle error, pitch error, and thread gauges using diagrams.
- nut
- bolt
- Other machine elements
Innovative fastening solutions from the experts of screws and fastening!
- Assembly Machine
- Parts feeder
- bolt
You can restore damaged threaded holes! By using lightweight materials, assembly strength can be ensured.
- bolt
Achieve weight reduction and cost savings! 'Cup Screw(TM)/Cup Bolt(R)' with loosening prevention effect equal to or greater than spring washers and flat washers.
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Many adoption cases! For machine tools, press molds, construction machinery, industrial machinery, semiconductor equipment, and more.
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We will draw out the needs of our customers and provide the highest quality.
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- Other Auto Parts
- Other machine elements
We will be exhibiting at the 2025 NAGOYA Automotive Technology Exhibition. Please be sure to stop by our booth.
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