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Screw Product List and Ranking from 43 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Screw Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. MORIMOTO SEIMITSU SHAFT Co., Ltd Mie//Machine elements and parts
  3. エナパック 本社　営業部 Saitama//Machine elements and parts
  4. 4 アートスクリュー Aichi//Machine elements and parts
  5. 5 日本ケミカルスクリュー Tokyo//Resin/Plastic
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Screw Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Understanding the Basics of Screws: A Textbook on Screws Learned from the Ground Up
  2. Technical Document "Unified Thread / American Pipe Thread" エナパック 本社　営業部
  3. Technical Data: Dimensions of Bolt Hole Diameter and Counterbore Diameter MORIMOTO SEIMITSU SHAFT Co., Ltd
  4. 4 Technical Data: Pipe Tapered Threads MORIMOTO SEIMITSU SHAFT Co., Ltd
  5. 5 High-strength thermoplastic plastic bolt "KYOUJIN" 日本ケミカルスクリュー

Screw Product List

1～15 item / All 335 items

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Aluminum screw

Aluminum screw

Not only the prevention of electrolysis corrosion, but also the prevention of destruction due to differences in thermal expansion rates, and the shortening of reuse and disposal processes are expected.

"Aluminum screws" are about one-third the weight of steel or stainless steel, and they can also be colored with anodizing. We offer a lineup of bolts (hex socket, ultra-low head), nuts, and washers. Please make use of these products in applications that pursue lightweight design and space-saving, such as robots and drones. 【Features】 ■ Lightweight ■ Colorful ■ Recyclable ■ Lineup of bolts, nuts, and washers ■ Anodizing is also available for products in this series *For more details, please refer to the PDF document or feel free to contact us.

  • bolt
  • nut

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Anti-loosening washer (NORD-LOCK)

Anti-loosening washer (NORD-LOCK)

Safety, no special tools required, maintenance and inspection possible! Sizes available from M3 to M42.

The "NORD-LOCK washer" is a loosening prevention washer that secures bolts using tension rather than friction resistance. This system consists of a pair of washers, one with a cam surface and the other with a radial rib surface. The angle of the cam (α) is designed to be larger than the lead angle of the screw (β), making it difficult to easily overcome the cam. The wedge effect created by the cam surfaces prevents loosening of the bolt due to rotation. 【Features】 - Prevents loosening caused by intense vibrations and fluctuating loads, ensuring safe fastening. - Can be quickly and easily installed and removed with standard tools. *For more details, please refer to the PDF document or feel free to contact us.

  • bolt
  • nut

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Water leak prevention screw (nut)

Water leak prevention screw (nut)

Shortening of the project and ensuring clearance is possible! Sizes are available from M6 to M30.

When the sealing part comes into contact with water, it is necessary to be cautious of leaks from the seat and threaded areas. The "Water Leak Prevention Screw (SEAL LOCK)" is a nut that integrates sealing material, which gets caught in the threaded area during tightening, effectively blocking liquids and gases. Additionally, compared to conventional methods, it is expected to reduce the number of parts and processes, as well as save space. In relation to this product, Azuma Screw also offers "Water Leak Prevention Washers." 【Features】 ■ As it is a single component, it allows for shortened processes and securing of clearance. ■ Can be reused approximately five times. ■ Prevents not only liquid and gas leaks but also loosening. *For more details, please refer to the PDF materials or feel free to contact us.

  • bolt
  • nut

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System 5 TRF

System 5 TRF

When you need a small size for TRF products!

There is no hole in the head, and the round shape with 5 grooves cannot be grasped with pliers. Please use this when a small size is needed for TRF products. (M2/M2.3/M2.5/M2.6)

  • nut

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M screw to PG screw conversion adapter 'Skindihit ZS-M'

M screw to PG screw conversion adapter 'Skindihit ZS-M'

A conversion adapter that allows you to secure a PG threaded gland to a pre-machined mounting hole!

The "Skindihit ZS-M" is a conversion adapter used to secure a PG screw gland to a mounting hole that has been processed with M screws. The outer side has M threads, and the inner side has PG threads. The material is brass with nickel plating. 【Features】 - Can secure a PG screw gland to a mounting hole processed with M screws - Outer side has M threads, inner side has PG threads - Material: Brass with nickel plating *For more details, please refer to the PDF document or feel free to contact us.

  • image_11.jpg
  • Other machine elements

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Nylon washer "NN"

Nylon washer "NN"

This is a resin washer made of nylon 6 material.

The nylon washer "NN" is a resin washer made from nylon 6. It is semi-transparent in color. The heat resistance temperature is 65°C at 1.82MPa. It meets UL standards of UL94-HB (material). It is compliant with RoHS. For more details, please download the catalog.

  • Other machine elements

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Black nylon washer "NN-B"

Black nylon washer "NN-B"

This is a resin washer made of nylon 6.

The black nylon washer "NN-B" is a resin washer made from nylon 6. It is black in color. The heat resistance temperature is 65°C at 1.82MPa. It complies with UL standard UL94-HB (material). It is RoHS compliant. For more details, please download the catalog.

  • Other machine elements

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Nylon washer "NN-M"

Nylon washer "NN-M"

This is a resin washer made of nylon 66.

The nylon washer "NN-M" is a resin washer made from nylon 66. It is translucent in color. The heat resistance temperature is 75°C at 1.82MPa. It complies with UL standard UL94V-2 (material). It is RoHS compliant. For more details, please download the catalog.

  • Other machine elements

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Nylon washer

Nylon washer

Nylon Washer "NN"

■Features - It is a flat washer made of nylon. - Washers are generally used by placing them between the screw and the workpiece when tightening screws, to prevent loosening of the screw, protect the fastening surface from damage, and stabilize the seating surface. - Washers are thin, disc-shaped, and have a hole in the center for the screw to pass through. - By placing a flat washer between the screw and the workpiece, the contact area is increased, reducing the surface pressure on the material, thereby maintaining a certain fastening force, preventing loosening of the screw, protecting the fastening surface from damage, and stabilizing the seating surface. - Refers to flat washers, round washers, round washers, and plain washers (sometimes abbreviated as "W"). - Compliant with EU-RoHS2.

  • Other machine elements

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PA polyamide = nylon washer

PA polyamide = nylon washer

It is made of a strong material with a low friction coefficient, and it also has excellent wear resistance and self-lubricating properties.

Polyamide, commonly known as nylon, is a crystalline engineering plastic. It is a tough material with a low coefficient of friction, excellent wear resistance, and self-lubricating properties. It also has good oil and chemical resistance, making it an ideal material for mechanical applications; however, its high moisture absorption is a concern that must be considered in design. It does not contain any of the six substances restricted by the RoHS directive. We offer a lineup that includes washers, black washers, set washers for small screws, set washers for tapping screws, serrated washers, and set serrated washers. *For more details, please refer to the PDF document or feel free to contact us. *Visit our online shop here → https://www.chemisnetshopping.co.jp/

  • nut

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PC polycarbonate knurled screw

PC polycarbonate knurled screw

It has exceptional shock resistance and is well-equipped with balanced mechanical and electrical properties.

PC (polycarbonate) is an amorphous engineering plastic. It has excellent impact resistance and possesses a balanced combination of mechanical and electrical properties, and due to its transparency and self-extinguishing nature, it is widely used in various fields from electrical and electronics to automotive and medical applications. It does not contain any of the six substances restricted by the RoHS directive. We offer a lineup that includes PC/(-) resin knurl, PC/(-) resin knurl (white), PC-white/embedded knurl (iron screw), PC-white, black, red/embedded knurl (stainless screw), and PC/bolt cap (T type), as well as PEEK (polyether ether ketone)/bolt cap (T type). *For more details, please refer to the PDF materials or feel free to contact us. *Visit our online shop here → https://www.chemisnetshopping.co.jp/

  • nut

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Body surface temperature checker and attendance management integration

Body surface temperature checker and attendance management integration

Let's prevent infections within the factory by linking attendance management with body surface temperature checkers.

The unit surface temperature checker will follow up on confirming individuals with fever, which is difficult to manage with self-reporting alone. Furthermore, by linking with the employment and entry information terminal, it allows for operations that permit attendance or entry only if the surface temperature is below the set threshold. It can be easily checked with simple operations, making it user-friendly for foreign workers and enabling objective management.

  • others

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UNJ, MG (for aircraft), BUTTRESS, SAGE, OIL screw

UNJ, MG (for aircraft), BUTTRESS, SAGE, OIL screw

Thread cutting tool for lathes

This is an announcement from Noga Japan Co., Ltd. regarding "UNJ, MG (for aircraft), BUTTRESS, SAGE, PG, and OIL screws."

  • Other work tools

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Nakamura Trading Company, Ltd.

Nakamura Trading Company, Ltd.

Solid first. Developing as a beloved company with the business policy of "Service over the abacus."

Nakamura Shokai Co., Ltd. handles over 200,000 products, including screws, bolts, nuts, and general screw fastening products. We also have a rich stock of construction hardware, pipe support fittings, rail products, tools, and more. Additionally, we accept custom manufacturing and processing of parts (cutting, laser, pressing, bending, etc.). We offer a variety of products, including collaboration items like "Screw Kitty" with Hello Kitty. 【Main Products】 ■ General fasteners ■ Various custom processed products ■ Construction hardware ■ Pipe support fittings ■ Rail (railway) products ■ Various tools ■ Various guiding parts ■ FA parts, etc. *For more details, please refer to the PDF materials or feel free to contact us.

  • nut
  • bolt

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