Integrated production from mold design, prototyping, to mass production

Matsuda-Fastnerparts Corporation is a mass-producing cold forging manufacturer that primarily processes fastening parts. Until now, we have manufactured a large number of mass-produced parts and also handled mold design and manufacturing in-house. 


This allows us to offer benefits through in-house mold production that other companies cannot offer. Specifically, in addition to shortening lead time, it is possible to quickly ramp up from prototyping to mass production, making it possible to ramp up mass production in as little as one month.


Please use us as your development partner for cold forged products from the prototype stage.

High precision

 ​fastener parts

High precision fastener parts with dimensional accuracy of ±0.05mm and flatness, parallelism, and coaxiality of 0.1 class.

Weight reduction
of cold forged products

Proposal for weight reduction of cold forged parts by using aluminum material

Variety of insert nuts and
 collars with different shapes!

Providing special fastener parts that are “not provided by the manufacturer” or “not available in the product lineup”

Achieved zero defects
​through 100% inspection​

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Our Facility

Below, are a few of the systems that Matsuda Fasteners utilizes to mass produce and inspect quality cold forgings.

・SolidWorks® 3D design software
Cold forge parts former 5~7 die and punch stations, 900~2600KN
・Servo press machine
・CNC compound lathe
・Digital microscope
・Non-contact image measuring device

Our Materials

The list below includes some of the most commonly cold forged metals. 
  • - Carbon Steel
  • - Stainless Steel: 304
  • - Aluminum: 6061

Our Products Size and Lot

  • Min:φ10mm×10mm
  • Max:φ36mm×100mm
  • Lot:From 5,000 units and up




Our comapny strives to make products that have high precision tolerances, high quality finish and are cost effective.