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.
1441～1455 item / All 1987 items
![(TC-00072)#0 Special Pot [2006] +-1.4x3.4](https://image.mono.ipros.com/public/product/image/dc9/2000427160/IPROS5220663803113152978.jpg?w=280&h=280)
(TC-00072) Glasses screw M1.4
Order number: TC-00072 Screw diameter: 1.4 mm Neck length: 3.4 mm Titanium (TW340 nickel coating) #0 special pan head [2006] +- M1.4x3.4 raw with Noji lock
![Special Pot [2006] -1.4x4.4](https://image.mono.ipros.com/public/product/image/165/2000427170/IPROS9914289343277606391.jpg?w=280&h=280)
(TC-00075) Glasses screws M1.4
Order number: TC-00075 Screw diameter: 1.4 mm Neck length: 4.4 mm SUSXM7 #0 special pan [2006] +- M1.4x4.4 passivated with no-lock
The soft design makes it ideal for medical and nursing equipment! Easy-to-grip air soft grip.
Since our establishment, we have been utilizing insert technology to create our original "Oomine Pro Screw." The "Oomine Pro Screw Soft," which has a softer head than conventional pro screws, features a two-layer structure made of nylon resin and special elastomer resin. Additionally, the softness is achieved through an air-soft shape that incorporates fine holes in the elastomer resin. This product is utilized not only in the medical and nursing equipment fields but also in various sectors such as children's facilities, leisure activities, and industrial equipment. For more details, please download the catalog or contact us.
Custom-made screws by specialists in special screws! We accommodate various shapes.
San-Ei," a company based in Osaka that manufactures and sells special screws, offers a completely custom-made service that produces special screws according to specific products or specifications, such as screw parts not available on the market, long bolts, and bolts with internal threads. 【Processing Examples】 ■ Head shape processing (oval shape/knurled) ■ Hole processing in the head (hexagonal/hexalobular) ■ Eccentric processing ■ Head painting ■ Polishing ■ Welding ■ Through hole processing ■ Tapping 【Recommended for the following people!】 ◎ Those who need special screws that cannot be obtained commercially ◎ Those who require specific products or specifications for construction, machine tools, transport machinery, industrial machinery, chemical plants, etc. ◎ Cases where materials or surface treatments are needed according to environmental conditions, such as improving strength, corrosion resistance, and wear resistance. For more details, please download the catalog or contact us.
![[Case Study] Custom-Made Special Screws: Special Reamer Bolts](https://image.mono.ipros.com/public/product/image/a53/2000151856/IPROS7726674754201600306.JPG?w=280&h=280)
Here are some examples of what we have produced.
San-Ei has established a diverse and small-lot production system for special screws, providing comprehensive support for equipment parts. 【Examples of Production】 ■Special Reamer Bolts These are used for fitting into reamed holes for preventing misalignment and for positioning. We can accommodate the fit of the shaft according to the reamed hole specifications, so please feel free to consult us. The head can also be customized to hexagonal, round, hexagonal hole, knurled, and other specifications. *For more details, please download the catalog or contact us.
We can make small screws that are not available on the market! We can also produce from M1.0.
At Sun-Ei Co., Ltd., we offer custom-made screws tailored to specific products and specifications for applications such as construction, machine tools, transportation machinery, industrial machinery, and chemical plants. If you have any special screws that are not available on the market, please feel free to consult us. "Special fine screws" are small screws with a nominal diameter of about 1 to 2 mm, used in electronic devices, precision machinery, and watches. We can manufacture from M1.0 and can accommodate specifications such as drilling holes in the center or machining the head. For more details, please contact us or refer to our catalog.
It is used for purposes that involve repeatedly tightening and loosening the fixation of doors.
At Sun-Ei Co., Ltd., we offer custom-made screws tailored to specific products and specifications for applications such as construction, machine tools, transportation machinery, industrial machinery, and chemical plants. If you have any special screws that are not available on the market, please feel free to consult us about anything. "Special anti-drop screws" are used in applications where doors need to be secured and repeatedly tightened or loosened. They do not fall off when loosened, making them convenient and preventing loss. We can accommodate both modifications to commercially available bolts and custom manufacturing. For more details, please contact us or refer to our catalog.
By using it on rotating bodies of electric motors and the like that rotate to the right, it helps prevent loosening.
At Sun-Ei Co., Ltd., we offer custom-made screws tailored to specific products and specifications for applications such as construction, machine tools, transportation machinery, industrial machinery, and chemical plants. If you have any special screws that are not available on the market, please feel free to consult us. "Special left-hand screws" are used in rotating bodies such as electric motors to prevent loosening when used in right-hand rotation applications. They are commonly used as fan blade fixing screws or motor shaft securing screws. Please consult us when considering production. For more details, please contact us or refer to our catalog.
Screws for fixing objects such as clamps and vises. We can accommodate shapes according to the application.
At Sun-Ei Co., Ltd., we offer custom-made screws tailored to specific products and specifications for applications such as construction, machine tools, transportation machinery, industrial machinery, and chemical plants. If you have any special screws that cannot be obtained commercially, please feel free to consult us. "Special clamp screws" are screws used for securing items such as clamps and vises. Metric screws and trapezoidal screws are used. We can accommodate shapes according to your application. For more details, please contact us or refer to our catalog.
Possesses manufacturing lines for various micro screws, JCIS small screws, and sems screws.
Toyo Bolt Manufacturing Co., Ltd. has the largest scale of various micro screws, JCIS small screws, and sems screws manufacturing lines in the Kanto region centered around Tokyo. In particular, the 18 manufacturing assembly lines equipped with rolling machines provide high cost performance for Toyo Bolt products and business. Additionally, five other machines can produce multi-stage screws. Rivets can also be manufactured. Furthermore, we possess the know-how to automatically insert washers onto shafts while flowing through the chute (Magic Fitting), giving us a high cost competitiveness. For more details, please contact us or refer to our catalog.
We have precision items from C7 to C10 available.
At Iwaki Gauge Co., Ltd., we handle rolled ball screws with precision grades ranging from C7 to C10. Similar to precision ball screws, we also accommodate inquiries regarding shaft end shapes, finishes, and more. Our company offers standard products as well as custom-shaped items at short lead times and low prices, so please feel free to make use of our services. For more details, please contact us or download our catalog.
![[Booklet] Surviving the Era with Special Processing Techniques](https://image.mono.ipros.com/public/product/image/4a8/2000490361/IPROS89131634567669892158.png?w=280&h=280)
Ball screws that support technology! Many large machines line the factory to perform special processing.
This booklet introduces the Iwaki gauge, which survives through the ages with special processing technology. It features sections such as "Let's Take a Peek into the Factory!", columns, and a Q&A corner with various topics related to small factories and craftsmen. "Ball screws" are valued for their precision and smooth movement with minimal loss, making them essential components in manufacturing machinery for smartphones, parts for autonomous vehicles, industrial robots, and aircraft. [Contents] ■ Let's Take a Peek into the Factory! ■ Columns ■ Q&A Corner: Various Topics Related to Small Factories and Craftsmen *For more details, please refer to the PDF document or feel free to contact us.
We offer a lineup including screws, bolts, shaft holders, and clamp levers!
Are you having concerns like, 'I want to purchase screws and standard products. Is it possible to buy them in bulk?' At Parts Seiko Co., Ltd., we offer 'sales of standard and commercially available products.' We have a lineup that includes screws and bolts, shaft holders, clamp levers, set collars, ball plungers, anti-back units, and more. 【Lineup】 ■ Screws and bolts ■ Shaft holders ■ Clamp levers ■ Set collars ■ Ball plungers ■ Anti-back units, etc. *For more details, please check the related link page or feel free to contact us.
A comprehensive lineup of over 4,300 resin screws.
Resin screws are lightweight, insulating, corrosion-resistant, heat-insulating, and non-magnetic compared to metal products, and are used in various products in fields such as semiconductors, automotive, aerospace, and interior design.
No more worries about deadlines!
Takigen and NOK products are readily available! Significant increase in inventory of mechanical parts achieved! ▼For details, visit the special page.
