nut Product List and Ranking from 35 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Feb 11, 2026～Mar 10, 2026
This ranking is based on the number of page views on our site.

nut Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Feb 11, 2026～Mar 10, 2026
This ranking is based on the number of page views on our site.

  1. 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) Shizuoka//others
  2. 大阪フォーミング Osaka//Building materials, supplies and fixtures manufacturers
  3. ヤマダスポット Shizuoka//Other construction industries
  4. 4 太平化成 Tokyo//Building materials, supplies and fixtures manufacturers
  5. 5 松本ナット工業 Osaka//Building materials, supplies and fixtures manufacturers
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nut Product ranking

Last Updated： Aggregation Period:Feb 11, 2026～Mar 10, 2026
This ranking is based on the number of page views on our site.

  1. Nuts / Daiichi Kogyo Co., Ltd. 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)
  2. E-LOCK Series Bearing Stop Nut Type 大阪フォーミング
  3. Reheader (Die Forming) Processing [Cost Reduction through Process Conversion!] 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. 4 Stainless Steel Titanium Square Weld Nut 大阪フォーミング
  5. 4 Stainless steel hexagonal welding nut 大阪フォーミング

nut Product List

61～85 item / All 85 items

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Sealing Nut "SEAL LOCK"

Sealing Nut "SEAL LOCK"

Sealing with nuts and screws! Effective sealing with bolt and nut fastening.

"SEAL LOCK" is an effective sealing solution for bolt and nut fastening that completely addresses two challenges: sealing the lock nut attached to the adjustment screw of hydraulic components and transmission devices, and sealing the stud bolt nut attached to automotive engines where the stud bolt hole is used as an oil passage. It provides sealing between the internal threads and under the nut, and features a flange nut with an integrated sealing material, requiring no special assembly. 【Features】 - Strong sealing against leaks at the nut and internal threads - High-strength screw fastening with no loss of tensile strength - Repeated assembly For more details, please contact us or download the catalog.

  • Joints between components
  • nut

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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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Main business activities

Main business activities

We will meet the needs of customers around the world and contribute to the progress and development of the economy and society.

It has been over half a century since we expanded overseas. We are developing our business in collaboration with more than 15 wholly-owned subsidiaries and group companies. Not only in trade, but we also take on roles such as development, manufacturing, and inspection both overseas and domestically. Internationally, we have established 7 manufacturing bases and 14 sales offices, addressing various global needs, including the overseas procurement needs of domestic customers and the domestic procurement needs of overseas customers.

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[Automotive Parts Processing] Proposals from the early design phase of new vehicle development!

[Automotive Parts Processing] Proposals from the early design phase of new vehicle development!

Leading the world. Together, with our collective wisdom and strength, we will solve our customers' problems.

We would like to introduce our "Automotive Parts Processing." We propose manufacturing that satisfies product functionality while maintaining suitable costs. Through the products and services we create, we support our customers' development and become a partner that stands by them. It is our role to grasp customer expectations and market trends, devise sales strategies for business expansion, and lead the world. 【Delivery Examples (Excerpt)】 ■ Main Products: Small fastening parts such as forged, machined, and pressed items ■ Usage Locations: Exterior-related parts such as outside handles, spoilers, and roof rails * We also handle JIS standard bolts and nuts, and we specialize in multi-process products that combine welding and riveting assembly, secondary machining, heat treatment, and various surface treatments. * For more details, please refer to the PDF materials or feel free to contact us.

  • Parts and Materials
  • nut

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Cap Stop "MS Floating Nut TL-227/TL-264"

Cap Stop "MS Floating Nut TL-227/TL-264"

It is a mechanical component primarily designed for locking doors and lids.

It is a nut that can be tightened even with some misalignment at the center. It is a compact product designed with space-saving in mind.

  • Company：栃木屋
  • Price：Less than 10,000 yen
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Detection System 'COCOima-gatekeeper'

Detection System 'COCOima-gatekeeper'

Detecting suddenly disappearing wanderers! A detection system to prevent wandering and unauthorized outings.

The "COCOima-gatekeeper" is a system that detects and reports when mobile entities (such as wanderers, lost individuals, or pets) approach an entrance or exit. It is a compact system that monitors a single entrance, helping to prevent incidents of wandering in facilities for the elderly and similar environments. Notifications are provided through alarm displays or emails, allowing for quick protection, and it is capable of detecting in confined areas. 【Features】 - Available in various types: NATO belt type for arm attachment, ring tube type (for wrist/ankle), and types that can be attached to shoes or clothing. - An outdoor receiver allows for tracking behavior after going out (optional). - The COCOima series can be combined to create a comprehensive monitoring system for facilities. - Patent pending. *For more details, please refer to the catalog or feel free to contact us.

  • Security cameras and surveillance systems
  • Other security systems
  • Welfare and medical equipment
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Detection System "COCOima-gatekeeper R"

Detection System "COCOima-gatekeeper R"

Prevent wandering and unauthorized outings! Large-scale version of the detection system.

"COCOima-gatekeeper R" is a large-scale version of a system that detects and reports when mobile entities (such as wanderers, lost individuals, pets, etc.) approach an entrance or exit. It is a large-scale system that employs a highly flexible advanced location detection algorithm, managing multiple entrances simultaneously. In facilities for the elderly, it can prevent the occurrence of wandering in advance, providing notifications through alarm displays or emails, and enabling quick protection through the display of facial photographs. 【Features】 ■ Capable of pinpoint detection and two-stage alarm notifications ■ Allows tracking of behavior trajectories after going out via outdoor receivers ■ Operable with "COCOima-Hunt" and the "COCOima Drone System (under development)" ■ Capable of detecting in narrow areas ■ Patent pending *For more details, please refer to the catalog or feel free to contact us.

  • Security cameras and surveillance systems
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  • Welfare and medical equipment
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Wheel nut

Wheel nut

Precision parts manufacturing utilizing cold forging technology! Wheel nuts that secure the wheels of automobiles.

"Wheel nuts" are nuts that secure the wheels of a vehicle. Two types of pitch are available depending on the automobile manufacturer. Matsumoto Nut Industry manufactures precision parts in various nut types, including hexagonal shapes. We also handle custom parts according to customer specifications, from standard parts compliant with international standards to flanges and specially shaped parts created through welding. [Product Examples] ■ Flanged lug nuts ■ Lug nuts ■ Wheel nuts ■ Wheel nuts for forklifts *For more details, please refer to our catalog or feel free to contact us.

  • Safety and consumables
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Square nut

Square nut

Precision parts manufacturing utilizing cold forging technology! Nuts used for preventing rotation, among other applications.

The "square nut" is a type of nut used for securing and welding by fitting into grooves, and it is used in construction machinery, industrial machines, and more. Matsumoto Nut Industry manufactures precision parts in various nut types, including hexagonal shapes. We also handle custom parts according to customer specifications, ranging from standard parts compliant with international standards to flanges and specially shaped parts created through welding. 【Product Examples】 ■ Square Sheet ■ Square Parts ■ Square Nut *For more details, please refer to our catalog or feel free to contact us.

  • Safety and consumables
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Step nut

Step nut

Precision parts manufacturing utilizing cold forging technology! Nuts used for applications such as preventing rotation.

The "stepped nut" is a type of nut used for preventing rotation, positioning, and riveting, and is used in guardrails, interior fittings, and construction equipment. Matsumoto Nut Industry manufactures precision parts in various nut types, including hexagonal shapes. We also handle custom parts based on customer specifications, ranging from standard parts that comply with international standards to flanges and specially shaped parts made by welding. 【Product Examples】 ■ Stepped oval nut ■ Stepped nut ■ S45C single flange nut ■ S45C medium flange nut *For more details, please refer to the catalog or feel free to contact us.

  • Safety and consumables
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Nut-type lock "Nejinorokusu Nut-Bohan Lock"

Nut-type lock "Nejinorokusu Nut-Bohan Lock"

A lock with a rotating disc cylinder that prevents nuts from being removed!

The "Neji no Rokus Nut & Bolt Lock" is a nut-shaped lock that neutralizes tools like wrenches that loosen nuts. The locking mechanism features a rotating disc cylinder design, making it difficult to pick. It protects nuts from theft, vandalism, and even terrorism. When locked, the hexagonal part spins freely, preventing the nut from loosening. When unlocked with a key, it does not spin freely, allowing it to be turned with tools. 【Features】 ■ Nut-shaped lock (set of 2 locks) ■ Spins freely without a key ■ Locking mechanism features a rotating disc cylinder design ■ Compatible with nuts of M8 size and above 　※ If you need a nut size other than M8, please let us know your desired size, and we can manufacture it. ※ For more details, please refer to the PDF document or feel free to contact us.

  • Hardware Doors, Handles and Locks
  • Security locks (windows, front doors, etc.)
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Detection System "Nut Collector"

Detection System "Nut Collector"

Detection system compatible with various nuts (square, hexagonal, round) bolts.

The "Nut Collector" is a system that can detect defects in nut welding. You can choose from two types: the "Collect Switch Specification," which detects defective products using a variety of sensor-equipped chips, and the "Nut One-Touch Specification," which can detect various shapes of parts in addition to nuts. Additionally, we offer the "Super Chip," which allows multiple nuts and various types of nuts to be completed with a single spot welding machine when used in conjunction with the "Nut One-Touch Specification." 【Features】 ■ Significantly improved defect detection accuracy due to our unique detection position ■ Elimination of welding mistakes ■ Ability to set various heights of nuts with a single welding machine ■ Easy installation with enhanced performance ■ User-friendly with simple operation *For more details, please download the PDF or contact us.

  • Subsidiary materials
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Height Detection Device "NTW-Nut One Touch"

Height Detection Device "NTW-Nut One Touch"

With visible indicators for seeing, confirming, and understanding! Introducing detection devices for defective items such as various nuts, bolts, and sheet metal components.

"NTW-Nut One Touch" is a height detection device that allows for one-touch setting of the up and down positions of the cylinder stroke axis of a spot welding machine. It detects defective products with height differences that differ from the settings during operation before welding (energizing) and alerts with a buzzer and lamp. Additionally, it prevents the assembly of other parts to the product being worked on or welding of incorrect nuts. The next operation can continue after resetting. 【Features】 ■ Main unit operation specifications ■ Easy operation with one-touch setting ■ Adjustable setting tolerances ■ Extended working time ■ Display for visual confirmation *For more details, please refer to the PDF document or feel free to contact us.

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Keyed Counter "LPS-YS 256"

Keyed Counter "LPS-YS 256"

The buzzer sound can be adjusted in volume with a precision screwdriver! The welding input sensor is incorporated with special specifications.

The "LPS-YS 256" is a key-operated counter equipped with the necessary functions for spot welding. It features five counters: production count, impact count, chip exchange count, total impact count, and set value. The specifications (functions) change with the toggle of the dip switch (ON/OFF) on the back. Additionally, the buzzer sound when the chip exchange count is completed is intermittent, while the buzzer sound upon completion of production count and impact count is continuous. 【Features】 ■ Large high-brightness LED (character height 25 mm), clearly visible from a distance ■ Specification (function) changes with the lock/OFF switch ■ Individual relay output for production, impact, and chip exchange ■ Buzzer volume can be adjusted with a precision screwdriver ■ Low failure rate *For more details, please refer to the PDF document or feel free to contact us.

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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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Super hard reamer long shank drill φ3.0 shank

Super hard reamer long shank drill φ3.0 shank

Leave precision drill and precision pin manufacturing to us!

Our company responds to the needs of customers who cannot find suppliers for ultra-small pins (φ0.03 and above), ultra-short pins (1.0mm or less), cut pins, pins with a medium flange, long shank drills (with a long shank), and reamer long drills (with a long cutting edge), as well as small diameter drills, small diameter precision pins, and small diameter punches. We also manufacture and sell carbide/HSS drills (standard and custom), stepped drills, flat drills, half-moon drills, end mills, reamers, precision pins, guide pins, positioning pins, cut pins, pin gauges, small diameter punches, and irregular punches. 【Product Lineup】 ■ Drill reamer centered drill ■ Precision pins and small diameter punches ■ Special tools and dedicated tools ■ Pin gauges

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Security device "DS Security"

Security device "DS Security"

A lineup of security products that protect people's lives!

We offer security devices under the name 'DS Security' to ensure safety and prevent the leakage of confidential information, including X-Ray inspection systems, metal detectors, and eavesdropping prevention devices. We have the X-Ray detection system "DS Security X-Ray," suitable for entrances and exits at event venues and sports stadiums, as well as the recording/eavesdropping prevention system "DS Security Defender-V," designed for use in conference rooms and research facilities. 【Product Lineup】 ■ AI Image Recognition X-Ray Detection System "DS Security X-Ray" ■ Recording/Eavesdropping Prevention System (for conference rooms) "DS Security Defender-V" *For more details, please download the PDF or feel free to contact us.

  • Entrance/exit management and personal identification system
  • Video Monitoring System
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Data: Screw Hole Diameter Database

Data: Screw Hole Diameter Database

This is an introduction to reference dimensions for metric coarse threads, metric fine threads, and others.

In the screw hole diameter database, we provide reference dimensions for metric coarse screws, metric fine screws, unified coarse screws, unified fine screws, Whitworth screws, and pipe screws. Osaka Forming Co., Ltd. leverages 40 years of experience and advanced production technology to specialize in processing difficult materials such as stainless steel, along with iron and aluminum, and also excels in processing titanium and other materials. To ensure we can respond meticulously to customer orders, we maintain a rich inventory of products in various sizes and can accommodate orders ranging from small lots to large lots. As a united team, we strive to meet our customers' expectations and will continue to provide high-quality products.

  • Work tools
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Data: Screw Database

Data: Screw Database

Introduction of standard dimensions for metric coarse threads, metric fine threads, and others.

In the screw database, we introduce standard dimensions for metric coarse screws, metric fine screws, unified coarse screws, unified fine screws, and pipe screws. Osaka Forming Co., Ltd. is a manufacturer that leverages 40 years of experience and advanced production technology, specializing in processing difficult materials such as stainless steel, as well as titanium and others, in addition to iron and aluminum. To ensure we can respond attentively to customer orders, we maintain a rich inventory of products for each size and can accommodate orders ranging from small lots to large lots. Our employees are united in meeting customer expectations, and we will continue to strive to provide high-quality products.

  • Work tools
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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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