Development /Manufacturing Pressed Nuts and Special Shapes Nuts

Over 100 years as a comprehensive manufacturer of square nuts and special nuts.

Since its founding in 1916, Our company has devoted itself to research and development of nuts.
In addition to special nuts, we have been manufacturing nuts for automobile parts, electrical, construction, and terminal parts.

Known as the "salt of industry" nuts are not flashy, but they are indispensable to the world industry.
Connecting things, connecting people, and connecting the present and the future through producing nuts.
We will continue to create value with such thoughts.

From the mass production of standard products to the development of special products, we will continue to develop and manufacture nuts that satisfy our customers.

About ProductsPRODUCTS

Standard mass-produced products such as square nuts and plate nuts are delivered immediately.
We also handle a wide variety of products, including small-lot products, special shapes, products that other companies have withdrawn, and new prototypes.
As a general nut manufacturer, please let us know about your needs and issues.

Equipment IntroductionEQUIPMENT

As we have more than 30 press machines and morethan 70 tapping machines, we can handle mass production.
In addition, the image sorting machines and image dimension measuring instruments camera inspection realizes high quality inspection.
We will introduce our own equipment that meets the needs of our customers.

Company FeaturesFEATURE

Over 100 years Pressed Nut RD

Over 100 years Pressed Nut RD

Since its establishment in 1916, we have devoted ourselves to research and development on nuts, and have grown as a comprehensive manufacturer of square nuts and special nuts.
Press Processing Technical Skill

Press Processing Technical Skill

We have various equipments that are able to manufacture a wide range of sizes, and we meet customer needs with high-precision press processing technology.
Inspection and Quality Control

Inspection and Quality Control

All products are inspected by image inspection, and we are also focusing on quality control.

Job InformationRECRUIT

What's NewNEWS

2023.03.01
The website in English has been released.
2023.01.06
The website of Okamura Manufacturing Co., Ltd. has been renewed.