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Screw Product List and Ranking from 41 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Aug 20, 2025～Sep 16, 2025
This ranking is based on the number of page views on our site.

Screw Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Aug 20, 2025～Sep 16, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. ユニオン精密 Kanagawa//Machine elements and parts
  3. MORIMOTO SEIMITSU SHAFT Co., Ltd Mie//Machine elements and parts
  4. 4 アートスクリュー Aichi//Machine elements and parts
  5. 5 Yamawa Manufacturing Co.,Ltd. Tokyo//Machine elements and parts
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Screw Product ranking

Last Updated： Aggregation Period:Aug 20, 2025～Sep 16, 2025
This ranking is based on the number of page views on our site.

  1. Waterproof screws for precision machinery "Ravilock" ユニオン精密
  2. Insulated despite being made of iron! Insulated screws that are unaffected by electricity. ユニオン精密
  3. Self-tapping screw for resin "P-Tight(R)"
  4. 4 Technical Data: Dimensions of Bolt Hole Diameter and Counterbore Diameter MORIMOTO SEIMITSU SHAFT Co., Ltd
  5. 5 Technical Data: Dimensions of Hexagon Socket Bolt Machining Holes (Reference Values) MORIMOTO SEIMITSU SHAFT Co., Ltd

Screw Product List

361～375 item / All 1917 items

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Seat-mounted screw "WIS"

Seat-mounted screw "WIS"

Reduced labor hours for tightening operations! Successfully integrated a washer with functionality into a screw!

"WIS" is a screw with an integrated washer. For thin plates, a play of less than 0.5 pitch below the washer is possible (when a spring washer is included). Additionally, by reducing the diameter of the shaft, interference with the internal thread can also be prevented. There is no risk of the washer falling off, significantly reducing the labor involved in tightening, and automatic tightening becomes easier. 【Features】 ■ Eliminates the hassle and cost of combining screws and washers ■ No waste due to loss of washers ■ No risk of washer falling off, significantly reducing labor in tightening ■ Easier automatic tightening ■ Simplifies purchasing and inventory management, eliminating waste and inconsistencies *For data and material requests, please feel free to contact us through the Yamashina website: http://www.yamashina.ne.jp/

  • bolt
  • Other machine elements

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Tapping screws for high-tensile steel plates "GIGAFIT"

Tapping screws for high-tensile steel plates "GIGAFIT"

Tapping screws that can be used on high-tensile steel plates! Tapping screws that reduce the risk of brittle fracture.

"GIGAFIT" is a tapping screw that can be used with ultra-high tensile materials of 1180 MPa. It is made from materials that have a low risk of brittle fracture, featuring a hard surface and a soft core. It meets the needs for applications aimed at strength and weight reduction, such as bonding ultra-high tensile materials with other metals. [Features] ■ Can be used for tapping in ultra-high tensile materials ■ Low risk of brittle fracture ■ Soft core setting ■ Suitable for thread-forming fastener shapes *For data and material requests, please feel free to contact us through the Yamashina website: http://www.yamashina.ne.jp/

  • bolt
  • Other machine elements

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Screw machining technology: head shape

Screw machining technology: head shape

We also accommodate special processing such as tamper-proofing! Various drive systems and head shapes can be combined.

At Yamashina, we manufacture various head shapes, including recesses, through cold processing. We can combine various drive systems such as cross slots, Torx, and hex sockets with head shapes like pan heads and flange shapes, allowing for a wide range of processing options. Additionally, special processing such as tamper-proof features is also possible. 【Available Combinations】 ＜Drive Systems＞ ■ Cross slot ■ Torx ■ Hex socket, etc. ＜Head Shapes＞ ■ Pan head ■ Flange shape, etc. *For data and material requests, please feel free to contact us through the Yamashina website: http://www.yamashina.ne.jp/

  • bolt
  • Other machine elements
  • Processing Contract

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CFRP tapping screw

CFRP tapping screw

Prevents interlayer delamination! Tapping fasteners capable of tapping connections for CFRP and CFRTP.

The "tapping screws for CFRP" are screws that can be used to tap and fasten carbon fiber reinforced plastics (CFRP) and carbon fiber reinforced thermoplastics (CFRTP), which are said to have a specific gravity of one-fourth that of iron and a specific strength ten times that of iron. This product prevents interlayer delamination of CFRP materials, providing excellent screw-in capability and high break torque. 【Features】 ■ Directly screws into CFRP or CFRTP with pre-drilled holes ■ Achieves fastening without interlayer delamination ■ Allows for setting a generous fastening torque *For data and material requests, please feel free to contact us through the Yamashina website: http://www.yamashina.ne.jp/

  • bolt
  • fastener

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Seat-mounted screw "Polis"

Seat-mounted screw "Polis"

Omitting the installation of washers! Improved workability with screws that come with built-in resin washers.

"POLIS" is a screw that comes with a pre-installed resin washer. The screw is manufactured by pressing it into a resin washer after the surface treatment is completed, and then inserting it by applying a screwing rotation. This eliminates the need for washer installation, improving work efficiency. It is also used to prevent scratches on the mating material and enhance corrosion resistance. 【Features】 - Eliminates the need for washer installation - Improves work efficiency - Prevents scratches on the mating material - Enhances corrosion resistance - Reduces overall costs *For data and material requests, please feel free to contact us through the Yamashina website: http://www.yamashina.ne.jp/

  • bolt
  • Other machine elements

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Yamashina Company Profile

Yamashina Company Profile

Introduction to Yamashina, a company engaged in the manufacturing, processing, and sales of screws for domestic automobile manufacturers! We celebrated our 100th anniversary in 2017.

Yamashina primarily engages in the manufacturing, processing, and sales of screws for domestic automobile manufacturers. Due to the high quality demanded by automotive-related customers, we not only ensure reliable quality but also meet the specified delivery dates. Furthermore, we are developing value-added products that reduce our customers' processing steps and lower costs. On-site, we are working to improve production efficiency while collecting data through IoT technology, constantly generating ideas from the field to enhance work efficiency. In 2017, we celebrated our "100th anniversary," launched the CFRP insert nut "Alu-Arma Nut," and introduced IoT at our headquarters factory, followed by the release of the high-tensile steel tapping screw "GIGAFIT" in 2018. Looking ahead, we believe that as smart technology continues to advance, we will increasingly focus on and deepen our engagement in the automotive and low-voltage markets, which are expected to become key players in next-generation growth industries such as robotics and service robots. Additionally, based on our extensive know-how and track record, we will implement fastener engineering and develop differentiated high-value-added products.

  • bolt
  • nut

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High-strength aluminum screw "Yamashina"

High-strength aluminum screw "Yamashina"

High-strength aluminum screws suitable for use in automobiles. Also adopted for drones!!

■ It is a high-strength aluminum screw with an extremely low risk of stress corrosion cracking. ■ We benchmarked aluminum bolts used in European automobiles and carefully selected the materials. ■ Adopted by a Japanese drone manufacturer. Its safety and reliability have been evaluated. ■ It offers many advantages such as weight reduction, electromagnetic wave countermeasures, and prevention of galvanic corrosion. * For data or material requests, please feel free to contact us through the Yamashina website: http://www.yamashina.ne.jp/

  • bolt

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Productivity increased by 30% with Shinka tapping screws for thin plates.

Productivity increased by 30% with Shinka tapping screws for thin plates.

Using Shinka can reduce the required time for thin plate fastening by 30%.

■Shinka is a tapping screw developed by Yamashina for thin plates. It can fasten thin steel plates of 0.3t or more without spinning, even without using a burring or nut. ■By eliminating burring and nuts, we can reduce processing costs, component costs, and waste disposal costs due to fastening failures caused by spinning. As a result, it is used by many customers, with an annual shipment record of over 100 million units to manufacturers of home appliances and industrial equipment. ■Recently, attention has also been drawn to the fastening speed. It has been found that the cycle time from gripping the screw to completing the tightening can be shortened by 30% compared to conventional screws for thin plates when using Shinka. ■By using Shinka, it is possible to reduce manufacturing costs associated with fastening by approximately 30%. ■We have uploaded a comparison video of the screwing time on YouTube. Please take a look from the link below. https://youtu.be/YupmIbisBp8 ■We also have videos on the Yamashina website. Below, other detailed information is also posted. https://www.kk-yamashina.co.jp/product/thinca.html

  • bolt

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4mm diameter thinnest truss "Usto"

4mm diameter thinnest truss "Usto"

The latest work in the pierce series! Perfect for layering!

Drill screws contribute to labor-saving by allowing drilling of pilot holes, screw forming, and fastening to be done in one operation. The pierce screws from Kyuhiseira Co., Ltd. boast a unique cutting edge and strict quality control comparable to automotive parts, ensuring stable cutting performance and head pull-out strength without variation, even under low loads. They are available in various shapes and sizes made of iron and stainless steel. 【Features】 ○ No floating ○ Aesthetic design For more details, please contact us or download the catalog.

  • bolt
  • Other machine elements

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TALK Fan August Issue (Vol. 63)

TALK Fan August Issue (Vol. 63)

You can view the talk system's newsletter "TALK Fan" on Ipros!

This month is packed with useful information and new product announcements! ***【August Issue Lineup】(☆…Featured Articles)*** ☆Announcement of New President and Organizational Changes ・【TALK Exhibition Information】17th Kansai Machine Elements Technology Exhibition ☆【New Product】THK "Ball Retainer Double Nut Ball Screw SBKN Type" ☆【New Product】CKD "Linear Slide Cylinder Drop Prevention Type LCW-Q Series" ☆【Quick Clamper News】3D CAD Data Now Available ・Introduction to Lighting for Beginners (Section 3 About LED) "5. Points to Consider When Switching to LED" ・【Recommended Site Information】Non-Profit Organization LED Lighting Recommendation Council ・Word Heritage (Issue 34) "Quotes from Adventurers" ・Colorful Sketch (Third Color) "Eggplant Purple" ・Take a Break with Sight "Travel"

  • Other machine elements
  • LED Module
  • Other machine elements

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High-speed response rolled ball screw "BTK-V type"

High-speed response rolled ball screw "BTK-V type"

DN value of 100,000! Improved circulation components, achieving high-speed drive, now newly launched.

【Features】 ▼ High-speed operation possible By optimizing the circulating components, the allowable DN value has been improved to twice that of conventional products (BTK type). ▼ Can be replaced with existing model numbers Covers all shaft diameters and leads of existing model numbers. The outer diameter of the nut and the flange PCD dimensions are the same as existing model numbers. ▼ Sliding performance Compared to conventional products (BTK type), torque fluctuations are reduced, and sliding performance is improved.

  • Power Transmission Equipment
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TALK Fan January Issue (Vol. 80)

TALK Fan January Issue (Vol. 80)

You can view the talk system's newsletter "TALK Fan" on Ipros!

***【January Issue Lineup】(☆…Featured Articles)*** - New Year Greetings ☆【New Product】High-Speed Compact Ball Screw with Ball Retainer SDA-V (THK) ☆【New Product】Shuttle Mover ESM Series (CKD) ☆【New Product】Roller Track System (Imao) - Quick Clamper Basic Course (5th Session) "How to Use the Quick Clamper 2" - Exhibition Information - Word Heritage (Issue 52) "Famous Quotes About Seeing" - Colorful Sketch (20th Color) "Flower Colors" - Take a Break with Visuals "Zodiac"

  • Other machine elements
  • valve
  • Sensors

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Special screws for extruded cement boards "KIRI-IN"

Special screws for extruded cement boards "KIRI-IN"

No need for pilot holes! Screws specifically designed for extruded cement boards that significantly improve work efficiency!

This is a screw specifically designed for extruded cement boards, which eliminates the need for bottom hole processing, significantly improving work efficiency. It allows for one-person operation from one side, reduces total costs, and achieves labor-saving in on-site construction. It accommodates a wide range of applications, including the installation of various components such as partition wall fixing brackets, gutter brackets, pipe saddles, and duct brackets. ● For other functions and details, please download the catalog. The direct sales site can be accessed here: ↓ https://www.neziya.com/product/kirin.html

  • bolt

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Non-circular low-torque stainless steel tapping screw "Sunrock"

Non-circular low-torque stainless steel tapping screw "Sunrock"

Low-torque tapping screws that can be screwed in! With low screwing torque, it reduces fatigue during continuous screw tightening work!

Sanrock is an ideal tapping screw that forms strong internal threads with a small screwing torque. The cross-section of the screw part is shaped like a rice ball, with its apex offset in a spiral manner. These two structural features enable a small screwing torque and smooth screwing performance. Additionally, since the internal threads are formed through plastic processing, it generates little chip waste and allows for smooth fastening. ● For other functions and details, please download the catalog.

  • bolt

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Concrete fastening fastener "FAMCON"

Concrete fastening fastener "FAMCON"

Outstanding adhesion! A special screw that enables smooth workability with perfect fastening!

FAMCON is constructed from three geometric features. The first feature is that the thread angle is set at 55° to increase pull-out resistance without reducing thread strength, with a head-side flank angle of 15° and a counter flank angle of 40°, creating an unequal angle thread. The second feature is the arrangement of U-shaped notches along the entire length of the threaded section to enhance screw-in capability. The third feature is that the notched part of the thread creates a recessed area at the bottom of the thread valley to serve as a collection point for the shavings produced during machining. The synergistic effect of these three features enables perfect fastening and smooth operability. ● For other functions and details, please download the catalog.

  • bolt

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