nut Product List and Ranking from 11 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

nut Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. 篠原電機 Osaka//others
  2. 大里 Saitama//Building materials, supplies and fixtures manufacturers SCP事業課　浦和営業所
  3. 株式会社冨士精密 Osaka//Building materials, supplies and fixtures manufacturers
  4. 4 第一工業 Shizuoka//others 鋲螺事業部(ネジ・ボルト・ナット等締結部品　製造販売.　静岡県浜松市)
  5. 4 双和製作所 Osaka//others 本社
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nut Product ranking

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. Nut "High Nut Black Zinc Plating" 大里 SCP事業課　浦和営業所
  2. ABC Parts (Nut) P Nut 篠原電機
  3. Understanding Delayed Fracture of Screws: Basics of Delayed Fracture Due to Hydrogen Embrittlement 第一工業 鋲螺事業部(ネジ・ボルト・ナット等締結部品　製造販売.　静岡県浜松市)
  4. Adopted for bridge collapse prevention device: "HEX U-Nut" 株式会社冨士精密
  5. 4 E-Nut 双和製作所 本社

nut Product List

16～30 item / All 32 items

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Nut "Hex Nut Black Zinc Plating"

Nut "Hex Nut Black Zinc Plating"

The black zinc plating adds character! The unevenness of the plating gives a rich texture to the hexagonal nuts.

The "Hex Nut Black Zinc Plated" from Dairi is a hexagonal nut. The black zinc plating gives it character. As it is a plated item, there may be some unevenness, which adds to its charm. 【Features】 ■ Hexagonal shape nut ■ Character from black zinc plating ■ Unevenness adds to its charm ■ Plated item *For more details, please feel free to contact us.

  • Support hardware/opening hardware

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Nut "Bag Nut Black Zinc Plated"

Nut "Bag Nut Black Zinc Plated"

The round shape creates an antique atmosphere! A bag nut that is fixed to the end of a bolt, covering the tip.

The "Bag Nut Black Zinc Plated" from Oari can cover the tip of a bolt by being fixed to the end of the bolt. The round shape also creates an antique atmosphere. 【Features】 ■ Can be fixed to the end of a bolt to cover the tip ■ Round shape creates an antique atmosphere *For more details, please feel free to contact us.

  • Support hardware/opening hardware

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Nut "Ainutt Black Zinc Plating"

Nut "Ainutt Black Zinc Plating"

Can be used for various purposes, such as attaching ropes or chains! A-nut finished with black zinc plating.

The "Ainatt Black Zinc Plating" from Oari can be used for various purposes, such as attaching ropes or chains, or as hooks. It is finished with a black zinc plating that has a lot of irregularities, giving it a genuine Ainatt look. 【Features】 ■ Can be used for attaching ropes or chains, or as hooks ■ Finished with a black zinc plating that has a lot of irregularities *For more details, please feel free to contact us.

  • Support hardware/opening hardware

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Nut Products Comprehensive Catalog Giveaway

Nut Products Comprehensive Catalog Giveaway

From automotive parts to special-shaped nuts! We are giving away a comprehensive catalog of nut products!

This is a comprehensive catalog of nut products. We also achieve complex shapes and special processing using warm working technology. 【Featured Products】 ○ M-Lock ○ Automotive parts ○ Color spacers ○ Iron parts and IT-related components For more details, please contact us or download the catalog.

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RX nut

RX nut

The RX nut is a product that has features to compensate for the weaknesses of conventional knurled nuts.

A knurled nut that is considered unsuitable for use in areas where force is applied, for tightening vibrating parts, or when a firm fixation is needed for positioning. As a countermeasure to this weakness, a structure that incorporates an O-ring into the nut's end face has been adopted. As a result, it is less likely to scratch the object, and vibration damping and anti-loosening effects can also be expected. For fastening fragile materials like glass. As a support leg for objects. For fastening uneven surfaces. As a temporary fastening solution. There are various ways to use it. Installation is easy. It can be securely tightened with one hand. (It can be reused within the durability range of the O-ring), making it economical. The material is brass, and it is nickel-plated. There are two types of shapes: the standard type with an O-ring fitted on the straight outer diameter side and the leg type with an O-ring fitted on the knurled side. There are four sizes: M3, M4, M5, M6. There are two colors: silver (nickel-plated) and black (black nickel-plated).

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Adopted for bridge collapse prevention device: "HEX U-Nut"

Adopted for bridge collapse prevention device: "HEX U-Nut"

U-nuts coated with molten zinc are used for the anchor bolts of bridge anti-fall devices.

The U-NUT, synonymous with locking nuts, continues to evolve not only in its locking performance but also in terms of durability and vibration resistance. Here are some examples of the U-NUT locking nut being implemented. 【Case Overview】 ■ Adoption Location - Bridge anti-fall device (anchor bolt) ■ Adopted Product - HEX U-Nut (hot-dip galvanized) ■ Reason for Adoption - Locking function and measures to prevent detachment ■ Other Features - A reduction in the number of parts and simplification of construction were required for post-installation. *For more details, please refer to the PDF document or feel free to contact us.

  • Earthquake-proof and vibration-damping equipment

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Reheader (Die Forming) Processing [Cost Reduction through Process Conversion!]

Reheader (Die Forming) Processing [Cost Reduction through Process Conversion!]

We have achieved complex shape forging processing with a reheader machine!

Metal processing includes a method called cold heading, which uses molds to achieve plastic deformation. Cold heading has the advantage of significantly less material waste compared to cutting processes, as well as stable precision and production speed, making it suitable for mass production of items such as bolts and nuts. However, for complex shapes like concave forms, cutting processes were necessary. Our company has introduced a re-header machine (split mold forming machine) that allows us to perform cold heading on semi-finished products after the initial heading process, enabling the formation of complex shapes and eliminating the need for cutting processes through net shape processing. By combining header and re-header machines, we have improved processing efficiency for complex shapes, allowing us to propose solutions for mass production. Additionally, the reduction of waste material from cutting processes helps lower costs.

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Basics of Screw Manufacturing Technology [Forging Edition] First Industrial's Screw Manufacturing Technology (Complete Edition)

Basics of Screw Manufacturing Technology [Forging Edition] First Industrial's Screw Manufacturing Technology (Complete Edition)

This document clearly explains the forging process of bolts, nuts, and collars. It provides information on the basics of screw manufacturing technology, specifically "forging."

"Forging processing" refers to a type of plastic processing that shapes metal materials using molds. Unlike cutting processes, it minimizes material waste and is suitable for mass production. At Daiichi Industry, we manufacture both "bolts" and "nuts" through "cold forging processing." This document includes the advantages and disadvantages of forging processing, as well as examples of the forming processes for bolts and nuts/colors. It also illustrates the differences in manufacturing methods for bolts and nuts with accompanying photos. Additionally, we present examples of improvements in mold design using FEM analysis. <Note> We have added "Types of Cold Forging Processing" to the document. It explains how screws are formed using dies and punches, accompanied by illustrations. For more details, please refer to the download. Feel free to contact us with any inquiries.

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[Technical Information] Basics of Screw Manufacturing Technology [Cutting and Welding] Will Be Taught

[Technical Information] Basics of Screw Manufacturing Technology [Cutting and Welding] Will Be Taught

[Attention Engineers] Screw manufacturing is not just about forging. There is also cutting and welding. We offer a free [technical document] that provides fundamental knowledge of each technique!

Daiichi Kogyo is a specialized group that develops and manufactures fastening components, including bolts and nuts. 【What a specialized group can do】 While "forging" is the common method for screw manufacturing, "cutting" is also an important processing technique for screw production when complex shapes or additional processes like drilling are required. Daiichi Kogyo possesses the manufacturing know-how necessary for "forging," "cutting," and "welding" in screw production. We can perform "composite processing" that combines these techniques. Forging + Cutting + Welding ⇒ Composite products With the accumulation of each processing technique, we can set up processes that leverage the characteristics of each method. 【Manufacturing Example】Production of parts with strict precision requirements. ● When manufactured using only "forging," the load on the mold increases, raising concerns about mold lifespan and quality deterioration. ↓ ● By switching from "forging" to "cutting" for manufacturing, we can reduce the load on the mold and lower forging costs, achieving quality improvement as well. For more details, please visit the following 【Daiichi Kogyo Co., Ltd. Fastener Division Fastening Components Site】. We are currently offering free technical materials that provide basic knowledge of screw manufacturing techniques, including "cutting and welding." Please download and take a look.

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[Technical Information] Understand the Basics of Screw Manufacturing Technology [Forging Process]

[Technical Information] Understand the Basics of Screw Manufacturing Technology [Forging Process]

[Attention Engineers] The Basics of Screw Manufacturing Technology: "Forging Process." We are currently offering free technical materials on "Basic Knowledge of Forging Process," which explains the differences in the manufacturing of bolts and nuts.

Many "screw products" such as bolts and nuts are manufactured using "forging." "Forging" is a processing method that uses molds to shape metal materials by compressing them. It has many advantages, such as good yield, suitability for mass production, and increased strength due to work hardening. Although both are "screw products," bolts and nuts differ in materials, manufacturing processes, and manufacturing equipment. At Daiichi Kogyo, as a specialized group that manufactures both bolts and nuts, we have accumulated production and manufacturing technologies that correspond to each of these differences. We also utilize FEM analysis to conduct forging simulations, which are applied in process design and mold design. The reason we can manufacture both bolts and nuts can be found in the link below: "Production and Manufacturing Technology of the Specialized Group." A specialized group that manufactures both bolts and nuts has compiled "Basic Knowledge of Forging." We provide a clear explanation of the actual processing steps with accompanying photographs. Improvement examples utilizing FEM analysis are also included. Please download and take a look.

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Miki Manufacturing Co., Ltd. Business Introduction

Miki Manufacturing Co., Ltd. Business Introduction

We provide both domestic and overseas products tailored to needs such as cost reduction and quality.

Miki Manufacturing Co., Ltd. manufactures and sells high-value fastening components such as locking nuts. We handle a wide range of general standard products (JIS, ISO, etc.) including bolts, screws, washers, nuts, and hexagon socket bolts, and we respond meticulously to customer needs regarding quality, lot, size, delivery time, and more. Additionally, we offer our own products such as high-lock nuts and high-lock ads, as well as special precision parts, so please feel free to contact us with your requests. 【Business Description】 ■ Manufacturing and sales of high-value fastening components such as locking nuts *For more details, please download the PDF or feel free to contact us.

  • Other opening accessories (airtight materials around doors and windows, etc.)
  • Work tools
  • Safety and consumables

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Uniqlo 4mm nuts, 100 pieces per pack

Uniqlo 4mm nuts, 100 pieces per pack

A type of screw used in conjunction with bolts and screws.

A type of screw used in conjunction with bolts and screws as a set. *For more detailed information, please check our company's e-commerce site below.*

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E-Nut

E-Nut

Lightweight type of lock nut that does not require a washer, providing good workability.

The "E-Nut" is a stainless steel band nut with an integrated structure made using press processing technology. The threads are rolled, resulting in smooth and strong thread profiles. The material itself has elasticity, allowing for reliable tightening due to the stretching effect, and it can achieve the required tightening force without the need for a washer. 【Features】 ■ Lightweight ■ Resistant to loosening ■ Rust-free ■ Smooth and strong threads ■ Good workability *For more details, please download the PDF or contact us.

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Super E-Nut

Super E-Nut

This is a precision locking nut suitable for the use of small precision instruments such as glasses, optical devices, and robots.

The "Super E-Nut" is a lightweight, ultra-small locking nut that does not require a washer. We have generously applied the know-how we have cultivated over many years in precision mold manufacturing and pressing techniques. Its internal hollow structure makes it lightweight and capable of absorbing vibrations and shocks, ensuring that the tightening force does not decrease. 【Features】 ■ About half the weight of standard commercially available nuts ■ Absorbs vibrations through the threaded part itself, making it less likely to loosen and enhancing safety ■ Cost reduction due to the elimination of the need for washers ■ Excellent workability with easy installation ■ A drawn nut produced through pressing *For more details, please refer to the PDF document or feel free to contact us.

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