We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Screw bolt.
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Screw bolt Product List and Ranking from 6 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 bolt 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. 安達鋼業 特殊加工　特殊鋲螺　 Osaka//Manufacturing and processing contract
  2. 桂川精螺製作所 Tokyo//Automobiles and Transportation Equipment
  3. オータ Tokyo//Machine elements and parts
  4. 泰榮 Ibaraki//Machine elements and parts
  5. 鈴木精工 Tokyo//Trading company/Wholesale
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Screw bolt 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. Collaboration with over 300 partner companies. 安達鋼業 特殊加工　特殊鋲螺　
  2. Company Profile Catalog - Tai Ei Co., Ltd. 泰榮
  3. Katsuragawa Seira Manufacturing Co., Ltd. Business Introduction 桂川精螺製作所
  4. 【Screw Trivia】Why is electro-galvanizing not allowed for 12.9CAP? オータ
  5. 4 Screw and bolt 鈴木精工

Screw bolt Product List

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Company Profile Catalog - Tai Ei Co., Ltd.

Company Profile Catalog - Tai Ei Co., Ltd.

High corrosion resistance and excellent high strength stainless steel material.

"Duplex stainless steel" is a type of stainless steel that consists of a microstructure made up of both austenite and ferrite by adding an appropriate amount of nickel (Ni) to high chromium (Cr), resulting in high strength and high corrosion resistance. It meets various needs, from fasteners to sheet metal and welding processing. 【Features】 ■ High strength ■ High corrosion resistance *For more details, please download the PDF or feel free to contact us.

  • stainless
  • Steel

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Collaboration with over 300 partner companies.

Collaboration with over 300 partner companies.

Years of accumulated know-how, experience, and networks! Custom-made support tailored to your needs.

Our company specializes in custom-made screws and bolts. We collaborate with over 300 partner companies that possess technologies such as "cutting processing, header & trimmer processing, bending & pressing, rolling processing, drilling processing, and surface treatment." Drawing from our long-standing know-how and experience, we propose plans that meet our customers' expectations in terms of cost, delivery time, and quality. Please feel free to contact us with your requests. 【Strengths】 ■ Collaboration with over 300 partner factories ■ From meetings to delivery ■ Proposal for lot production for repeat items ■ Material sales ■ VA proposals 【New Business】 ■ Stainless Shell It features high durability, high corrosion resistance, and electrical insulation due to a resin film containing SUS316 flakes. It is mainly used in salt damage environments, such as cubicles, sluice gates, and bridges. ■ Alkaline Electrolyzed Water (OilWater) Alkaline electrolyzed water (Oilwater) is an industrial cutting fluid that does not require mineral oils or preservatives. By mixing in dedicated additives, it provides lubrication and cooling properties, achieving high cutting performance. *For more details, please refer to the PDF materials and feel free to contact us.

  • Processing Contract

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Katsuragawa Seira Manufacturing Co., Ltd. Business Introduction

Katsuragawa Seira Manufacturing Co., Ltd. Business Introduction

If you have any questions about screws and special parts, please feel free to contact us!

Since its establishment in 1938, our company has consistently been a manufacturer of special precision parts using plastic processing technology, delivering a wide range of products to the market. The products we have handled so far span various industries and sizes, including automotive (four-wheeled, two-wheeled, trucks), home appliances, construction, and mobile phones. Additionally, we design and manufacture the molds, tools, and ancillary equipment essential for product manufacturing in-house, enabling us to provide high-quality products to our customers at low costs. 【Product Categories】 ○ Automotive-related parts ○ Cam screws (washer-integrated screws) ○ Standard parts such as bolts For more details, please contact us or download our catalog.

  • Other machine elements

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【Screw Trivia】Why is electro-galvanizing not allowed for 12.9CAP?

【Screw Trivia】Why is electro-galvanizing not allowed for 12.9CAP?

Introduction to the strength classifications of steel and the types of steel (representative examples)!

In the process of electro-galvanizing, hydrogen is generated, which can infiltrate the interior of the bolts, creating voids and reducing their strength (hydrogen embrittlement). Therefore, for bolts with a strength of up to 10.9, it is acceptable to perform a baking treatment (heating the bolts to release hydrogen) after plating. However, for bolts with a strength of 12.9, hydrogen is less likely to escape, leading to hydrogen embrittlement, which poses a risk of the bolt head breaking off during tightening. *For more detailed information, please refer to the related links. For further details, you can download the PDF or feel free to contact us.*

  • Screw

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Screw and bolt

Screw and bolt

For requests regarding screws, retaining rings, springs, pins, and tools, please contact our company.

Suzuki Seiko Co., Ltd. leverages its many years of experience in the sale of industrial fasteners to provide products and services that earn the trust and satisfaction of our customers. We have a stock of various screws, bolts, retaining rings, and pins. Additionally, we accept orders starting from just one screw, so please feel free to contact us with your requests. 【Products Offered】 ■ Screws, Bolts, Nuts, Washers - Various types of small screws with cross holes - Various types of bolts, nuts, and washers ■ Tools - Tools for retaining rings, torque drivers, torque wrenches, and other tools ■ Machine Parts - FA and electrical materials - Bearing-related items *For more details, please download the PDF or contact us.

  • bolt
  • nut

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We have a constant stock of 15,000 items. Leave the screws and bolts to us.

We have a constant stock of 15,000 items. Leave the screws and bolts to us.

We have a constant inventory of 15,000 items! We will respond immediately to all orders for domestic products!

Our company offers a wide variety of screws and bolts in different shapes, sizes, and materials to meet various needs. To consistently respond to a broad range of demands, we maintain a stock of 15,000 items at all times, enabling us to quickly address all types and deliver them to you by the next day. Please feel free to contact us. 【Products Offered】 ■ Small screws, wood screws, assembly screws, tapping screws, knob screws ■ Various types of plastic screws ■ Cap screws and hollow sets ■ General bolts and nuts ■ Various washers, etc. *For more details, please feel free to contact us.

  • bolt
  • nut

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