Improved work efficiency through the measurement of 2→1 actions!
The "SPO Series 2→1" is a one-way screw gauge that allows for measurement in one action, improving work efficiency compared to the traditional two measurements using a plug gauge for through and stop. The through-side screw plug gauge can be inserted without difficulty, and if it stops at the stopper end face, it can be judged as passing. Since the through side acts as a guide, it prevents misjudgment on the stop side. 【Features】 ■ The handle is equipped with a ratchet mechanism to prevent over-tightening. ■ Made from gauge steel (SKS3, HRC58 or higher), it has excellent wear resistance. ■ To ensure customer trust and peace of mind, a inspection report is included. *For more details, please download the PDF or feel free to contact us.
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basic information
【Calibration Procedure】 ■ The stop side gauge section has only 2 pitches, but it can be calibrated in the same way as a standard screw gauge by disassembling it. ■ No special tools are required for disassembly. *For more details, please download the PDF or feel free to contact us.
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Dom Corporation handles pin gauges and thread gauges. We offer master pin gauges with upgraded tolerances, roundness, diameter variations, and surface roughness compared to conventional products. Please feel free to contact us if you have any requests.