Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.
736～750 item / All 1134 items
It is a rivet that generates a very high axial force (crimping force) and does not loosen due to vibration.
This is a rivet that generates high clamping force by narrowing the flange while pulling the workpiece at the buckling section. It bites into the parallel grooves of the mandrel inside the body, preventing loosening even under strong vibrations. A dedicated machine for HC rivet fastening is required.
This is an all-stainless steel high-strength rivet monobolt.
This is a rivet that emphasizes high shear strength. It securely fastens heavy structures, vehicles, and buildings. With a multi-grip design, it accommodates a wide range of plate thicknesses, and the broken stem is fixed in a wedge shape, ensuring high airtightness and seismic resistance.
This is an iron knurled type insert nut. It is available in sizes M3, M10, and M12, which are not offered by other manufacturers.
These are affordable and diverse insert nuts made by JET FAST. They are characterized by having sizes and types that are not available from other manufacturers.
This is a nut with a knurled surface on the outer circumference. The knurled part bites into the workpiece, providing stable and high strength.
This is a pop nut with a knurled outer surface on the nut body. The knurled part bites into the pilot hole of the workpiece during fastening, providing stable and high strength.
It is a blind nut with a spline. The spline part bites into the pilot hole, providing stable and high strength.
This is a blind nut with splines applied to the outer circumference of the nut body. The splined section bites into the pilot hole, providing stable and high strength. It is effective for soft base materials such as aluminum.
This is a thin head type of blind nut with a spline.
This is a blind nut with splines applied to the outer circumference of the nut body. The splines bite into the pilot hole, providing stable and high strength. It is effective for soft base materials such as aluminum.
A press nut that achieves high torque by sinking part of the body. It is a medium size ranging from M8 to M12.
This unique press nut with a custom design prevents the nut from rotating by press-fitting part of its hexagonal body into the base material. Additionally, it prevents the nut from coming loose due to metal flow. By using press-fitting for nuts ranging from M8 to M12, it achieves a strong bonding force comparable to that of welded nuts. There is no need for processes like spatter treatment or anti-corrosion treatment, and it can be press-fitted from either the punch side or the press side. It is used in components made of aluminum and in copper busbars for power supply.
A powerful tool with a long stroke developed for monobolt (6.4mm, 4.8mm). *It is currently discontinued.
This is a tool for brand rivet setting. The long-loved Genesis (G) series and nG series tools have been replaced by the new XT series, which offers models XT1 to XT3 for each rivet size. The successor to the nG3 tool is the ProSet XT3.
If you are facing issues with supply instability, cost reduction, or quality improvement for items such as screws, bolts, and nuts, please consult with us!
**Business Overview** Our company is an international procurement support firm that sources and sells bolts, nuts, screws, washers, and more from both domestic and international markets. If you are facing challenges with imports from overseas, exports to overseas, or OUT-OUT transactions abroad, please utilize our extensive technology and know-how. **Products Offered** ■ Stock Items Self-locking nuts, bond washers, stainless steel washers, stainless steel eye bolts, eye nuts, etc. ■ Screw Loosening Testing Machines ■ Standard Items Bolts, nuts, washers, small screws, etc. ■ Custom Items *For more details, please download the PDF or feel free to contact us.*
This is an aluminum alloy nut for CFRP that prevents galvanic corrosion. It allows for fastening with metal bolts to CFRP without worrying about galvanic corrosion.
■ High Risk Mitigation for Galvanic Corrosion These are aluminum alloy nuts. They are treated with a patented special hard anodized coating on the surface to ensure electrical insulation and effectively prevent the occurrence of galvanic corrosion. When mounted on CFRTP containing 40% carbon fiber and subjected to corrosion resistance evaluation using the JIS saltwater alternating immersion method, they maintain corrosion resistance for 3,000 hours. ■ Synergy in Weight Reduction The specific gravity of aluminum armor nuts is one-third that of iron. This allows for weight reduction of both the material using CFRP and the nuts themselves simultaneously. ■ Strong Fastening Capability The pull-out strength exceeds that of conventional knurled insert nuts when mounted on CFRTP and pulled out. Additionally, the resistance to rotation and the strength of the internal threads are at the level where a bolt of strength class 10.9 would break when screwed in. The secret lies in the shape of the nut, which allows for easy flow of carbon fiber. ■ Contribution to Overall Cost Reduction The costs associated with galvanic corrosion measures that were previously necessary are reduced. This lowers the overall manufacturing costs, promotes the use of CFRP, and contributes to product weight reduction.
I will introduce a case study on the development of aluminum alloy insert nuts for CFRP that avoid the risk of galvanic corrosion.
On May 14, 2019 (Tuesday), at the seminar room of the Tokyo headquarters of Nikkan Kogyo Shimbun, the CFRP Symposium 2019 in Tokyo was held, organized by Nikkan Kogyo Shimbun! The first part featured a keynote speech by Professor Kazuaki Nishiyabu from Kinki University’s Faculty of Science and Engineering titled "Latest Trends in Industrial Applications of CFRP and Mass Production Technologies for Thermoplastic CFRP." The second part included case studies presented by companies. Our company also presented a case study titled "Development of Aluminum Alloy Insert Nuts for CFRP to Avoid Electrolytic Corrosion," lasting approximately 30 minutes. 【Overview】 1. What is CFRP? Why CFRP? 2. Thermosetting CFRP and Thermoplastic CFRP 3. Thermoplastic CFRP Materials 4. Manufacturing Methods for Thermoplastic CFRP 5. Fusion and Mechanical Joining of Thermoplastic CFRP 6. Recycling Technologies for Thermoplastic CFRP 7. Latest Technological Trends in Thermoplastic CFRP in Europe and the United States
![[Product Example] Special Nut](https://image.mono.ipros.com/public/product/image/aaa/2000738517/IPROS50853111116681422118.png?w=280&h=280)
Integrated molded products of hex nuts and spacers! We specialize in processing nuts with special shapes.
We would like to introduce a case of "special nuts" processed at Special Nut & Color Manufacturing.com. This product features a tubular section that also functions as a spacer in addition to the standard hex nut. The spacer section is inserted into the through hole, and fastening is done with the threaded part. It is essentially an integrated molded product of a hex nut and a spacer. Our company specializes in processing nuts with special shapes that are not available in standard products. If you have any products you are having trouble with, please feel free to contact us. 【Available Processing Sizes】 ■ Size: φ19mm × 20mm ■ Material: Steel ■ Precision: ±0.15mm *For more details, please refer to the related links or feel free to contact us.
Using a former allows for cost-effective production! This is an example of a special nut.
We would like to introduce a case of "flare nuts," which are used as piping components and manufactured by Special Nut & Color Manufacturing.com. A notable feature is that the screw threads are cut and the end face is tapered. As this is a mass-produced item with a lot size of 20,000 pieces, production that keeps the cost per unit low is required, and using a former allows for cost-effective production. 【Available Processing Sizes】 ■ Size: Screw size M14 ■ Material: Steel ■ Precision: ±0.1mm ■ Application: Piping joints *For more details, please refer to the related links or feel free to contact us.
A case where the head was hollowed out and thinned to reduce the amount of material used and successfully achieve weight reduction.
We would like to introduce an example of "high-precision lightweight nuts" that meets the need for lightweight special nuts. By hollowing out the head and making it thinner, we have successfully reduced the material used and achieved weight reduction. For mass production of nuts that realize high precision and lightweight, please leave it to specialnut-color manufacturing.com. 【Available Sizes】 ■ Size: φ15×10 ■ Material: Steel ■ Precision: Shaft length ±0.04 ■ Application: Lock nut *For more details, please refer to the related links or feel free to contact us.
![[Product Example] Flanged Nut <With Thin Flange>](https://image.mono.ipros.com/public/product/image/8c5/2000738527/IPROS51380482217066464833.png?w=280&h=280)
The use of forging processing enables us to provide overwhelming cost advantages!
Here is an example of a "flanged nut" with a thin 1.5mm rim. This product is manufactured by Special Nut & Color Manufacturing.com using customer-provided drawings for processing. Although it has a complex shape, we are able to offer overwhelming cost advantages by using forging processes. 【Available Processing Sizes】 ■ Material: Steel ■ Precision: Shaft outer diameter 0.02 ■ Application: Automotive seats *For more details, please refer to the related links or feel free to contact us.
