The ultra-small diameter pin gauge makes it possible to measure high precision ultra-small diameters.
The holder material is resin or SUS.
This ultra-high precision product is the world’s smallest size pin gauge made of materials with high hardness (superalloys, zirconia ceramics).
“Calibration certification” and “traceability system diagrams” can be issued as necessary (a separate fee is required).
If we receive your desired measurements or precision, we will calculate an estimate.
Please feel free to consult with us.

Product details.
<Made of cemented carbide
Nominal size (φA): 0.010 to 0.099
Length (B): 5 to 10
Increment: 0.001
■Tolerance: ±0.5µm
■Diameter unequal: 0.5 µm.
■Surface roughness: 0.1 µm Ra


Sanwa Creation Co.
Miyahara-ku, Nakahara-ku, Kawasaki-shi, Kanagawa, 211-0051, Japan
1-26-8 Miyauchi, Nakahara-ku, Kawasaki-shi, Kanagawa-ken
TEL: +81-44-740-6800 (main)
Fax: 044-740-6801