Đặc trưng

• Compared with conventional plug gauges, which measure the flow and stop twice, it is possible to measure in one action, thus improving work efficiency.
• If the pass-side screw plug gauge part can be inserted without any difficulty and the stopper can be fixed to the end face, it can be judged as passing.
• Since the street side acts as a guide, it can prevent misjudgment of the stop side.
• Removable hex handle is included.
• The handle has a left-handed screw mechanism to prevent over-tightening.
• You can also remove the hex handle and grab the stopper (made of stainless steel).
• Gauge steel (SK33, HRC58 or higher) is used for excellent wear resistance.
• To satisfy your trust and peace of mind, a test report is included.