Fuji Seimitsu. Co.Ltd,
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UNSHAKEN QUALITY FOR
THE FUTURE

A comprehensive manufacturer of the locknuts
that support our society in all types of places

A comprehensive
manufacturer
of the locknuts

that support our society
in all types of places

  • Product Lineup

  • Our Strengths

  • Fuji Seimitsu Supports the World

Company Information

UNSHAKEN QUALITY FOR THE FUTURE
  • A Greeting from Our President
  • Management Philosophy
A Greeting
from Our President
Our Strengths
  • A leading player
    in the locknut industry
  • Top quality and full-scale
    support
Our Strengths
About Fuji Seimitsu
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About Fuji Seimitsu
History of Fuji Seimitsu
  • Outline
History of Fuji Seimitsu
Efforts of Fuji Seimitsu
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Efforts of Fuji Seimitsu
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Fuji Seimitsu Co.,Ltd.
https://www.fun.co.jp/en/u-town/information/inquiry/

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Product Information

  • Product Lineup
    • FUJILOK U-NUT
    • FINE U-NUT
    • TWIN FU-NUT
    • Special products
  • Search by size x pitch x material
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Market Examples

  • Two-wheeled
    vehicles
  • Four-wheeled
    vehicles
  • Special-equipped
    vehicles
  • Farm
    equipment
  • Conveyers
  • Railways
  • Marine
    vessels
  • Plants
  • Machine
    tools
  • Industrial
    equipment
  • Electronics
  • Medical care and
    welfare
  • Infrastructure
  • Civil
    engineering
  • Architecture
  • Playground
    equipment

Information

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