Screw Product List and Ranking from 138 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Sep 09, 2026～Oct 06, 2026
This ranking is based on the number of page views on our site.

Screw Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 09, 2026～Oct 06, 2026
This ranking is based on the number of page views on our site.

  1. 松本産業株式会社（ネジの松本産業） 岡発戸工場 Chiba//Building materials, supplies and fixtures manufacturers
  2. NITTOSEIKO CO., LTD. Kanagawa//others
  3. 廣杉計器 Kanagawa//others
  4. 4 平田ネジ Osaka//Building materials, supplies and fixtures manufacturers
  5. 5 null/null
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Screw Product ranking

Last Updated： Aggregation Period:Sep 09, 2026～Oct 06, 2026
This ranking is based on the number of page views on our site.

  1. Technical Data: Dimensions of Hexagon Socket Bolt Machining Holes (Reference Values) 森本精密シャフト 営業部
  2. Nissan Screw Co., Ltd. Screw Products General Catalog 日産ネジ 本社営業部
  3. Roof bolt R/RSV/R-S/R-B/RSV-B/R-BS
  4. 4 Miyagawa Co., Ltd. Various Screws Comprehensive Catalog ミヤガワ 営業本部
  5. 5 High corrosion-resistant quick screws (drill screws) "Quick Screw Kaera LB" 山喜産業

Screw Product List

811～840 item / All 1053 items

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Custom-made special screws

Custom-made special screws

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.

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  • Screw

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[Case Study] Custom-Made Special Screws: Special Reamer Bolts

[Case Study] Custom-Made Special Screws: Special Reamer Bolts

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.

  • others
  • Screw

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Special screws, special fine screws

Special screws, special fine screws

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.

  • Joints between components
  • Screw

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Special screw, special anti-loosening screw

Special screw, special anti-loosening screw

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.

  • Joints between components
  • Screw

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Special screw, special left-hand screw

Special screw, special left-hand screw

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.

  • Joints between components
  • Screw

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Special screw, screw loosening prevention.

Special screw, screw loosening prevention.

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.

  • Joints between components
  • Screw

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Special screw with special air holes bolt

Special screw with special air holes bolt

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.

  • Joints between components
  • Screw

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Special screw, special clamp screw

Special screw, special clamp screw

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.

  • Joints between components
  • Screw

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Virus infection control supplies for indoor facilities - Easy installation by simply applying a sheet.

Virus infection control supplies for indoor facilities - Easy installation by simply applying a sheet.

Virus infection control products using natural material plaster, inactivating 99.9% of viruses attached to the surface in 15 minutes.

Traditional Japanese wall material, plaster, possesses various functions due to the unique texture of its natural materials and the properties of its main component, slaked lime. One of these functions is its antiviral and antibacterial properties. You may have seen images of white powder being spread when outbreaks of swine fever or avian influenza occur; that white powder is slaked lime, the main ingredient of plaster. <Features of the Plaster Power Series> 1. Instant effectiveness that inactivates over 99% of viruses adhered to the surface within 15 minutes. 2. Infection control measures that are communicated to customers (function printed for clarity). 3. Easy plaster effect that requires only cutting and sticking. Please use it in toilet booths, fitting room walls, handrails, handles, doorknobs, etc., in facilities used by a large number of people, such as commercial facilities, medical facilities, nursing facilities, educational institutions, and evacuation centers. (Excludes outdoor and water-related areas.)

  • Other office supplies
  • Other wall materials
  • Screw

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Act Co., Ltd. Fastener Division

Act Co., Ltd. Fastener Division

We handle screws, bolts, related parts, and fastening components.

The main materials available for the fastener division are SS400, SR material, SPCC, S25C, S35C, S45C, SCM415, SCM435, SCM440, SNB7, SNB16, SUS304, SUS316, XM7, SUS410, among others, including brass, titanium, aluminum, and resin, with various heat treatments also available. For more details, please contact us or refer to the catalog.

  • Steel construction
  • others
  • Screw

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High freedom, low cost, and high quality! Hot forging processing / cold forging processing.

High freedom, low cost, and high quality! Hot forging processing / cold forging processing.

Hot forging: Low deformation resistance, allowing for the forging of complex-shaped parts! Cold forging: Reduces material loss, shortens processing time, and enables cost reduction.

■Hot Forging A processing method where metal is heated and softened before being compressed and formed, resulting in low deformation resistance and the ability to forge complex-shaped parts. Compared to other forging methods, it offers the highest degree of freedom, allowing us to provide inexpensive and high-quality products. ■Cold Forging A processing method where metal is compressed and formed at room temperature, allowing for the production of products with higher precision compared to hot forging. It reduces material loss compared to cutting processes, shortens processing time, and enables cost reduction of the processed products. We provide high-quality products even for complex shapes. 【Manufacturing Examples】 ■Driven Gear Forging ■Materials: SS, SC, SK, SCM, SKS, CRV ■Processing Accuracy: Forging only ±0.1mm ■Surface Treatment: Shot blast finishing, etc. * We can propose surface treatments according to your requirements. * For more details, please refer to the PDF document or feel free to contact us.

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  • Screw

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Screw products, slanted enjoyment. 【Prevents water leakage even when angled!】

Screw products, slanted enjoyment. 【Prevents water leakage even when angled!】

No water leakage even when screwed in at an angle! Supports a maximum tilt angle of 15°!

The screw product "Sharaku" maintains its water-stopping effect even when driven at an angle. The spherical part below the head closely adheres to the entire circumference of the counterpart hole (washer), allowing for the maintenance of the water-stopping effect. Since the entire spherical part can uniformly apply pressure to the counterpart hole (washer), the sealing effect with the packing is enhanced. It can accommodate a maximum tilt angle of up to 15°. Depending on the application, it can be shaped to the "Hirata standard" tip. With the adoption of a special cutting edge (high-catch tip), it can easily penetrate even at the knots of rafters. Even with four layers of colonial, it can penetrate sufficiently. By shaving with the special cutting edge, it becomes less likely to cause wood splitting or cracking in the colonial. For more details, please contact us or refer to the catalog.

  • Metal roof
  • Waterproofing work
  • Roof and gutter construction
  • Screw

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Hirata Screw Co., Ltd. Drill Screw Pyrovis Comprehensive Catalog

Hirata Screw Co., Ltd. Drill Screw Pyrovis Comprehensive Catalog

Comprehensive catalog of drill screws and Pirovis. Includes many types such as pan and sealing pan screws.

As a total creator of screws, we respond to the needs of the times with passion and high skills. We offer a variety of products, including "Nabe," which can be used for the installation of water drainage and eaves on steel frame substrates; "Sealing Nabe," which is ideal for fastening siding that requires waterproofing; "Sara," which is versatile and can be used extensively for roofs, exteriors, and interiors; "Sara D6" and "Tokuhira," which have a small head diameter and are perfect for use with aluminum building materials such as sashes; and many others like "Special Sara W" and "Tokuhaku Shin W," which are optimal for fastening signs and thin plates. For more details, please contact us or refer to our catalog.

  • Subsidiary materials
  • Screw

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Rain Toibis "Breaking Rib (BL) Rain Toibis" [Head Jump Prevention]

Rain Toibis "Breaking Rib (BL) Rain Toibis" [Head Jump Prevention]

Eliminate concerns about head jumps during and after construction!! Transform traditional sensory construction into a stable and reliable process.

As a background to the current construction, with the evolution of tightening tools, high rotation and high torque have become possible, leading to a reduction in work time. However, this has also resulted in a greater burden on screws, and issues such as head stripping or screw spinning have become more common. With current tightening tools, it is quite difficult for the operator to maintain a fixed position while tightening, as the fastening force reaches its peak instantaneously. In response to this era of construction difficulties, we have developed a product that can cover these issues with screws. *For more details, please download the catalog or feel free to contact us.*

  • Drainage and ventilation equipment
  • Waterproofing work
  • Roof and gutter construction
  • Screw

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Drill screw Purovis Sara D6

Drill screw Purovis Sara D6

Can be installed on steel frame substrates without pre-drilling! The sharpness of the drill tip of the Pyrobis is its charm!

The head diameter is small, making it ideal for use with sashes and other aluminum building materials. *For more details, please download the catalog or feel free to contact us.*

  • Gates, walls and fences
  • Net fence
  • Aluminum sash
  • Screw

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Drill screw Pirovis special flat

Drill screw Pirovis special flat

Can be installed on steel frame substrates without pre-drilling! The sharpness of the drill tip of the Pyrobis is its appeal!

The head diameter is small, making it ideal for use with sashes and other aluminum building materials. *For more details, please download the catalog or feel free to contact us.*

  • Gates, walls and fences
  • Net fence
  • Aluminum sash
  • Screw

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Drill screw, Pirovis, special flat washer

Drill screw, Pirovis, special flat washer

Can be installed on steel frame substrates without pre-drilling! The sharpness of the drill bit tip is the appeal of Pyrobis!

It is ideal for fastening between panels and thin sheets. *For details, please download the catalog or feel free to contact us.*

  • Gates, walls and fences
  • Screw

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Drill screw, pyrovis, circle head

Drill screw, pyrovis, circle head

It can be installed on steel frame substrates without pre-drilling! It features a low head height and a large seating surface shape!

The low head height and large seat shape are ideal for fastening spandrels, metal siding, and hangers, among others. *For more details, please download the catalog or feel free to contact us.*

  • Subsidiary materials
  • Screw

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Drill screw, pyrobis, pan washer

Drill screw, pyrobis, pan washer

It can be installed on steel frame substrates without pre-drilling! It features a large seat shape!

It is ideal for construction when you want to emphasize features such as spandrels, corrugated panels, and metal siding with a large seat shape. *For details, please download the catalog or feel free to contact us.*

  • Subsidiary materials
  • Screw

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Drill screw Pailobis round plate

Drill screw Pailobis round plate

Can be installed on steel frame substrates without pre-drilling!

When installing the slate, it is used in conjunction with a rosette washer packing instead of a hook bolt. *For more details, please download the catalog or feel free to contact us.*

  • Subsidiary materials
  • Screw

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Drill screw Pailobis SAC with silicone P attached

Drill screw Pailobis SAC with silicone P attached

Can be installed on steel frame substrates without pre-drilling!

By adopting an undercut at the bottom of the head, it prevents the packing from protruding when tightened, stabilizing the waterproof effect. It is ideal for fastenings that require waterproofing for siding, roofs, walls, and exteriors. *For more details, please download the catalog or feel free to contact us.*

  • Subsidiary materials
  • Screw

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Drill screw Pyrovis Super Flex

Drill screw Pyrovis Super Flex

Can be installed on steel frame substrates without pre-drilled holes!

● Light gauge / C-shaped steel ● Installation of calcium silicate board and flexible board ● Ideal for fastening lightweight materials, etc. *For more details, please download the catalog or feel free to contact us.*

  • Subsidiary materials
  • Screw

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Drill screw, pyrovis, cover roof, SUS cap

Drill screw, pyrovis, cover roof, SUS cap

Can be installed on steel frame substrates without pre-drilling!

It is ideal for slate renovation work on steel frame substrates. It can be combined with various components (washers, packing) to match the counterpart materials. *For details, please download the catalog or feel free to contact us.*

  • Subsidiary materials
  • Screw

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Type 1 (A shape) pan head tapping screw with cross recess

Type 1 (A shape) pan head tapping screw with cross recess

It is suitable for fastening thin steel plates (1.2mm or less) and wood.

It is suitable for fastening thin steel plates (up to 1.2mm) and wood. Due to the flat head, it is ideal for fastening countersunk fittings. *For more details, please download the catalog or feel free to contact us.*

  • Subsidiary materials
  • Screw

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Cross-recessed tapping screw Type 1 (A type) pan head

Cross-recessed tapping screw Type 1 (A type) pan head

It is suitable for fastening thin steel plates (up to 1.2mm) and wood.

It is suitable for fastening thin steel plates (up to 1.2mm) and wood. *For details, please download the catalog or feel free to contact us.*

  • Subsidiary materials
  • Screw

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Type 1 (A type) cross-recessed tapping screw, truss head

Type 1 (A type) cross-recessed tapping screw, truss head

It is suitable for fastening thin steel plates (up to 1.2mm) and wood.

It is suitable for fastening thin steel plates (up to 1.2mm) and wood. *For more details, please download the catalog or feel free to contact us.*

  • Subsidiary materials
  • Screw

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Cross-recessed tapping screw Type 1 (A type) bind

Cross-recessed tapping screw Type 1 (A type) bind

It is suitable for fastening thin steel plates (up to 1.2mm) and wood.

It is suitable for fastening thin steel plates (up to 1.2mm) and wood. *For more details, please download the catalog or feel free to contact us.*

  • Subsidiary materials
  • Screw

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Cross hole tapping screw Type 1 (A type) large pan

Cross hole tapping screw Type 1 (A type) large pan

It is suitable for fastening thin steel plates (up to 1.2mm) and wood.

It is suitable for fastening thin steel plates (up to 1.2mm) and wood. *For details, please download the catalog or feel free to contact us.*

  • Subsidiary materials
  • Screw

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Cross hole tapping screw Type 1 (A type) with washer head

Cross hole tapping screw Type 1 (A type) with washer head

It is suitable for fastening thin steel plates (up to 1.2mm) and wood.

It is suitable for fastening thin steel plates (up to 1.2mm) and wood. *For more details, please download the catalog or feel free to contact us.*

  • Subsidiary materials
  • Screw

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Cross-recessed tapping screw type 3 (C1 type) flat head

Cross-recessed tapping screw type 3 (C1 type) flat head

The tip cut section acts as a blade, making it ideal for fastening structural steel and similar materials.

The tip cut section serves as a blade, making it ideal for fastening structural steel and other materials. *For more details, please download the catalog or feel free to contact us.*

  • Architectural design office
  • Screw

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