Last Updated： Aggregation Period:Jun 03, 2026～Jun 30, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jun 03, 2026～Jun 30, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jun 03, 2026～Jun 30, 2026
This ranking is based on the number of page views on our site.
781～810 item / All 1046 items
(TB-00063) Tapping, tap type screw M1
Order number: TB-00063 Screw diameter: 1 mm Neck length: 15.5 mm (S=8) Iron 16A Yaki BO #0 special flat + 1x15.5 (S=8) black zinc
(TB-00086) Tapping M2
Order number: TB-00086 Screw diameter: 2 mm Neck length: 25 mm (S=16) BO pan head + 2x25 (S=16) pacer
![Special Truss [38505] Mitsuya 1.6x4](https://image.www.ipros.com/public/product/image/a67/2000407793/IPROS11524621062299243710.JPG?w=280&h=280)
(TF-00061) Special screw, nominal diameter 1.6 millimeters
Order number: TF-00061 Screw diameter: 1.6 mm Neck length: 4 mm (S=3.1) Iron 16A baked special truss [38505] Mitsuya 1.6x4 raw
![(TC-00033)#0 Special Pot [2006] +-M1.4x5.1](https://image.www.ipros.com/public/product/image/006/2000408330/IPROS11306360349632688208.jpg?w=280&h=280)
(TC-00033) Screw for glasses M1.4
Order number: TC-00033 Screw diameter: 1.4 mm Neck length: 5.1 mm SUSXM7 #0 special pan [2006] +- M1.4x5.1 phosphate
![(TC-00035)#0 Special Pot [2006] +-M1.4x2.8](https://image.www.ipros.com/public/product/image/e31/2000408346/IPROS7673403577660167528.jpg?w=280&h=280)
(TC-00035) Glasses screw M1.4
Order number: TC-00035 Screw diameter: 1.4 mm Neck length: 2.8 mm SUSXM7 #0 special pan [2006] +- M1.4x2.8 passivated
![Special Pot [2006] - 1.4 x 2.4](https://image.www.ipros.com/public/product/image/8ef/2000409138/IPROS17554087941191759026.jpg?w=280&h=280)
(MC-00039) Screw for glasses M1.4
Order number: TC-00039 Screw diameter: 1.4 mm Neck length: 2.4 mm SUSXM7 special pan [2006] - M1.4x2.4 Nojilock CS Pasipate
![Special Pot [2006] -1.4x2.7](https://image.www.ipros.com/public/product/image/710/2000414598/IPROS11605335968574616554.jpg?w=280&h=280)
(MC-00041) Screw for glasses M1.4
Order number: TC-00041 Screw diameter: 1.4 mm Neck length: 2.7 mm β-titanium (15-3-3-3) #0 special pan [2006] +- M1.4x2.7 with Noji-lock, passivated
![(TC-00042)#0 Special Pot [2006] +-1.4x2.9](https://image.www.ipros.com/public/product/image/7e9/2000414607/IPROS17962186419613174256.jpg?w=280&h=280)
(TC-00042) Glasses screw M1.4
Order number: TC-00042 Screw diameter: 1.4 mm Neck length: 2.9 mm β-titanium (15-3-3-3) #0 special pan [2006] +- M1.4x2.9 with Noji-lock, degreased
![(TC-00045)#0 Special Pot [1805] +-1.2x3.5](https://image.www.ipros.com/public/product/image/38e/2000415542/IPROS2120899082946324402.jpg?w=280&h=280)
(TC-00045) Glasses screws M1.2
Order number: TC-00045 Screw diameter: 1.2 mm Neck length: 3.5 mm SUSXM7 #0 special pan [1805] +- M1.2x3.5 with Noji Lock Pasipate
![(TC-00050)#0 Special Pot [2006] +-1.2x3.8](https://image.www.ipros.com/public/product/image/622/2000416041/IPROS4217084442252894275.jpg?w=280&h=280)
(TC-00050) Glasses screw M1.2
Order number: TC-00050 Screw diameter: 1.2 mm Neck length: 3.8 mm Titanium (15-3-3-3) #0 special pan [2006] +- M1.2x3.8 degreased and cleaned, with Noji lock
![(TC-00051)#0 Special Truss [2206] +-1.2x2.3](https://image.www.ipros.com/public/product/image/fcc/2000418065/IPROS2541013442987411414.jpg?w=280&h=280)
(TC-00051) Glasses screw M1.2
Order number: TC-00051 Screw diameter: 1.2 mm Neck length: 2.3 mm SUS316 #0 special truss [2206] +- M1.2x2.3 with Noji Lock, Pasipate
![(TC-00053)#0 Special Truss [2006] +-1.4x2.1](https://image.www.ipros.com/public/product/image/8b4/2000418084/IPROS8402109739929166871.jpg?w=280&h=280)
(TC-00053) Glasses screw M1.4
Order number: TC-00053 Screw diameter: 1.4 mm Neck length: 2.1 mm SUSXM7 #0 special truss [2006] +- M1.4x2.1 with Noji Lock Pasipate
![Special Pot [2006] -1.4x2.6](https://image.www.ipros.com/public/product/image/d1f/2000418367/IPROS9836906128630412594.jpg?w=280&h=280)
(MC-00060) Glasses screws M1.4
Order number: TC-00060 Screw diameter: 1.4 mm Neck length: 2.6 mm Titanium (15-3-3-3) #0 special pan [2006] +- M1.4x2.6 with Noji Lock, degreased and cleaned
![Special Pot [2006] -1.4x2.7](https://image.www.ipros.com/public/product/image/532/2000419401/IPROS13554481199629065400.jpg?w=280&h=280)
Screw for glasses M1.4
Order number: TC-00061 Screw diameter: 1.4 mm Neck length: 2.7 mm Titanium (15-3-3-3) #0 special pan head [2006] +-1.4x2.7 with Noji Lock, degreased and cleaned
![(TC-00064)#0 Special Pot [2006] +-1.4x3.5](https://image.www.ipros.com/public/product/image/722/2000419426/IPROS11936714383313308919.jpg?w=280&h=280)
(TC-00064) Screw for glasses M1.4
Order number: TC-00064 Screw diameter: 1.4 mm Neck length: 3.5 mm Titanium (15-3-3-3) #0 special pan [2006] +- M1.4x3.5 Noji Lock, cleaning
![(TC-00065)#0 Special Pot [2006] +-1.4x3.6](https://image.www.ipros.com/public/product/image/b87/2000419436/IPROS11906492511884665420.jpg?w=280&h=280)
(MC-00065) Screw for glasses M1.4
Order number: TC-00065 Screw diameter: 1.4 mm Neck length: 3.6 mm Titanium (15-3-3-3) #0 special pan [2006] +- M1.4x3.6 Noji Lock, degreased and cleaned
![Special Pot [2006] -1.4x2.4](https://image.www.ipros.com/public/product/image/e33/2000425396/IPROS3677142649086079024.jpg?w=280&h=280)
(TC-00066) Glasses screws M1.4
Order number: TC-00066 Screw diameter: 1.4 mm Neck length: 2.4 mm Titanium TW340 (nickel coating) #0 special pan [2006] +- M1.4x2.4 with Noji-lock, raw finish
![Special Pot (TC-00067) [2006] -1.4 x 2.6](https://image.www.ipros.com/public/product/image/aa6/2000425400/IPROS1585777303018962904.jpg?w=280&h=280)
(TC-00067) Screw for glasses M1.4
Order number: TC-00067 Screw diameter: 1.4 mm Neck length: 2.6 mm Titanium TW340 (nickel coating) #0 special pan [2006] +- M1.4x2.6 with Noji lock, raw material
![Special Pot [2006] -1.4x2.8](https://image.www.ipros.com/public/product/image/885/2000426280/IPROS7937140767178757078.jpg?w=280&h=280)
(MC-00069) Screw for glasses M1.4
Order number: TC-00069 Screw diameter: 1.4 mm Neck length: 2.8 mm Titanium (TW340) #0 special pan [2006] +- M1.4x2.8 with Pasipate and Noji Lock
![(TC-00070)#0 Special Pot [2006] +-1.4x3](https://image.www.ipros.com/public/product/image/2a4/2000426287/IPROS79526492115482924.jpg?w=280&h=280)
(MC-00070) Glasses screws M1.4
Order number: TC-00070 Screw diameter: 1.4 mm Neck length: 3 mm Titanium (TW340 nickel coating) #0 special pan head [2006] +- M1.4x3 raw, with Noji lock
![Special Pot [2006] -1.4x3.4](https://image.www.ipros.com/public/product/image/dc9/2000427160/IPROS5220663803113152978.jpg?w=280&h=280)
(MC-00072) Glasses screws 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.www.ipros.com/public/product/image/165/2000427170/IPROS9914289343277606391.jpg?w=280&h=280)
(TC-00075) Glasses screw 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
Custom-made screws by specialists in special screws! We accommodate various shapes.
"San-Ei," which manufactures and sells special screws in Osaka, offers a completely custom-made service that produces special screws tailored to specific products and 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 processing - Welding - Through hole processing - Tapping processing [Recommended for the following people!] - Those who need special screws that cannot be obtained commercially - Those who require screws for specific products or specifications in construction, machine tools, transportation 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.www.ipros.com/public/product/image/a53/2000151856/IPROS7726674754201600306.JPG?w=280&h=280)
Here are some examples of what we have created.
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 to prevent 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 cannot be obtained commercially, 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, watches, and more. We can manufacture from M1.0 and can accommodate specifications such as drilling holes in the center or milling the head as required. 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 frequently tightened or loosened. They do not fall off when loosened, making them convenient as they cannot be lost. We can accommodate both modifications from 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 by being installed in right-hand rotating applications. They are commonly used as fan blade fixing screws and motor shaft securing screws. Please consult us when considering production. For more details, please contact us or refer to our catalog.
There are various types and methods, and San-Ei also accommodates individual specifications.
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 with us about anything. There are various types and methods for "screw loosening prevention," and Sun-Ei accommodates individual specifications as well. For more details, please contact us for consultation. For further information, please inquire or refer to our catalog.
We can accommodate both additional processing of commercially available bolts and custom manufacturing.
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. The "special air hole bolt" is used in vacuum devices when gas release is necessary, featuring a through hole to allow air to escape between the main body of the device and the screw. We can accommodate both modifications of commercially available bolts and custom manufacturing. We can also produce long bolts. 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.
